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![. An atlas of human anatomy for students and physicians. Anatomy. Sphenomaxillary surface I'lienomaxillaris Internal pterygoid plate Lamina medialis External pterygoid plate Lamina lateralis processus pterygoidei. Orbital surface of great wing W Great wing (temporal surface)' j Ala maj^na (fat ies temporalis) Foramen rotundum in Vidian or pterygoid canal Canalis pterygoideus (Vidii) Infratemporal crest—Crista ii fratemporalii Sulcus pterygopalatine4 iy Pterygoid process " Processus pterygoideus Pterygoid notch Fissura pterygoidea Groove of the hamular process Sulcus hamuli pterygoidei Ham Stock Photo](https://c8.alamy.com/comp/RJYBAR/an-atlas-of-human-anatomy-for-students-and-physicians-anatomy-sphenomaxillary-surface-ilienomaxillaris-internal-pterygoid-plate-lamina-medialis-external-pterygoid-plate-lamina-lateralis-processus-pterygoidei-orbital-surface-of-great-wing-w-great-wing-temporal-surface-j-ala-majna-fat-ies-temporalis-foramen-rotundum-in-vidian-or-pterygoid-canal-canalis-pterygoideus-vidii-infratemporal-crestcrista-ii-fratemporalii-sulcus-pterygopalatine4-iy-pterygoid-process-quot-processus-pterygoideus-pterygoid-notch-fissura-pterygoidea-groove-of-the-hamular-process-sulcus-hamuli-pterygoidei-ham-RJYBAR.jpg ". An atlas of human anatomy for students and physicians. Anatomy. Sphenomaxillary surface I'lienomaxillaris Internal pterygoid plate Lamina medialis External pterygoid plate Lamina lateralis processus pterygoidei. Orbital surface of great wing W Great wing (temporal surface)' j Ala maj^na (fat ies temporalis) Foramen rotundum in Vidian or pterygoid canal Canalis pterygoideus (Vidii) Infratemporal crest—Crista ii fratemporalii Sulcus pterygopalatine4 iy Pterygoid process " Processus pterygoideus Pterygoid notch Fissura pterygoidea Groove of the hamular process Sulcus hamuli pterygoidei Ham Stock Photo")
RMRJYBAR–. An atlas of human anatomy for students and physicians. Anatomy. Sphenomaxillary surface I'lienomaxillaris Internal pterygoid plate Lamina medialis External pterygoid plate Lamina lateralis processus pterygoidei. Orbital surface of great wing W Great wing (temporal surface)' j Ala maj^na (fat ies temporalis) Foramen rotundum in Vidian or pterygoid canal Canalis pterygoideus (Vidii) Infratemporal crest—Crista ii fratemporalii Sulcus pterygopalatine4 iy Pterygoid process " Processus pterygoideus Pterygoid notch Fissura pterygoidea Groove of the hamular process Sulcus hamuli pterygoidei Ham
RMPFYCE8–. Cunningham's Text-book of anatomy. Anatomy. 134 OSTEOLOGY. palatine fosste. It consists of a body with three pairs of expanded processes, the great wings, the small wings, and the pterygoid processes. The corpus (body), more or less cubical in form, is hollow, and contains within it the two large sphenoidal air sinuses. These are separated by a partition, which Groove for th abducent nerve. Foramen rotund um Groove for auditory tube Petrosal process Pterygoid canal Lateral lamina of the pterygoid process Medial lamina of the pterygoid process Superior orbital fissure Spina angularis Lingula
RMW9GB4Y–Archive image from page 167 of Cunningham's Text-book of anatomy (1914). Cunningham's Text-book of anatomy cunninghamstextb00cunn Year: 1914 ( Foramen rotund um Groove for auditory tube Petrosal process Pterygoid canal Lateral lamina of the pterygoid process Medial lamina of the pterygoid process Superior orbital fissure Spina angularis Lingula sphenoidalis Scaphoid fossa Pterygoid fossa Fig. 144. Pterygoid notch Hamulus of medial pterygoid lamina -The Sphenoid seen from behind. is usually deflected to one or other side of the median plane. Each sinus extends laterally for a short distance i
RMMA77EY–. Elementary anatomy and physiology : for colleges, academies, and other schools . The Anterior and Inferior Surface of the Sphenoid Bone. 1,1, Apophyses of Ingras- sias. 2, 2, The great Wings. 3, Ethmoidal Spine. 4, Azygos Process. 5, Sphenoidal Cells, after the removal of the Pyramids of Wistar. 6, Posterior Clinoid Processes. 7, Sphenoidal Fissure. 8, Foramen Rotundum. 9, Depression for the Middle Lobes of the Cerebrum. 10, Surface for the Temporal Muscle. 11, Styloid Process. 12, Exter- nal Pterygoid Process. 13, Internal Pterygoid Process. 14, Pterygoid Foramen. 15, Ar- ticular Face for t
RMRD60XF–. Cunningham's Text-book of anatomy. Anatomy. Foramen rotund um Groove for auditory tube Petrosal process Pterygoid canal Lateral lamina of the pterygoid process Medial lamina of the pterygoid process Superior orbital fissure Spina angularis Lingula sphenoidalis Scaphoid fossa Pterygoid fossa Fig. 144. Pterygoid notch Hamulus of medial pterygoid lamina -The Sphenoid seen from behind. is usually deflected to one or other side of the median plane. Each sinus extends laterally for a short distance into the root of the great wing, and downwards and laterally towards the base of the pterygoid proc
RMPFYCE5–. Cunningham's Text-book of anatomy. Anatomy. Foramen rotund um Groove for auditory tube Petrosal process Pterygoid canal Lateral lamina of the pterygoid process Medial lamina of the pterygoid process Superior orbital fissure Spina angularis Lingula sphenoidalis Scaphoid fossa Pterygoid fossa Fig. 144. Pterygoid notch Hamulus of medial pterygoid lamina -The Sphenoid seen from behind. is usually deflected to one or other side of the median plane. Each sinus extends laterally for a short distance into the root of the great wing, and downwards and laterally towards the base of the pterygoid proc
RMW9H2CN–Archive image from page 490 of Cunningham's Text-book of anatomy (1914). Cunningham's Text-book of anatomy cunninghamstextb00cunn Year: 1914 ( MUSCLES OF MASTICATION. 457 fovea pterygoidea on the anterior aspect of the neck of the mandible (Figs. 403 and 404, p. 455), and (2) the articular disc and capsule of the mandibular articulation. This muscle is covered by the insertion of the temporal muscle and the coronoid process of the mandible, and is usually crossed by the internal maxillary artery. It conceals the mandibular branch of the trigeminal nerve, and the pterygoid origin of the intern
RMMA77EM–. Elementary anatomy and physiology : for colleges, academies, and other schools . An Anterior View of the Os Un- guis of the Left Side. 1, Its An- terior Inferior Angle. 2, Orbitar Plate and Side for the Os Pla- num. 3, Fossa for the Lachry- mal Sac. 4, Superior Extremity. A Posterior and Half Lateral Yiew of the Pal- ate Bone, 1, Palate Plate on its Nasal Surface. 2, Nasal Plate. 3, Pterygoid Process. 4, Sur- face for Articulating with its fellow. 5, Half of the Crescentic Edge and Spine for the Azygos Uvulae Muscle. 6, Ridge for the Inferior Spongy Bone. 7, Spheno-Palatine Foramen. 8, Orbit
RMRD60XH–. Cunningham's Text-book of anatomy. Anatomy. 134 OSTEOLOGY. palatine fosste. It consists of a body with three pairs of expanded processes, the great wings, the small wings, and the pterygoid processes. The corpus (body), more or less cubical in form, is hollow, and contains within it the two large sphenoidal air sinuses. These are separated by a partition, which Groove for th abducent nerve. Foramen rotund um Groove for auditory tube Petrosal process Pterygoid canal Lateral lamina of the pterygoid process Medial lamina of the pterygoid process Superior orbital fissure Spina angularis Lingula
RMPFYCBG–. Cunningham's Text-book of anatomy. Anatomy. 170 OSTEOLOGY. temporal fossa, whilst inferiorly it is continuous with the infra-maxillary region. Medially, on the floor of the fossa there is an r-shaped fissure, the horizontal limb of which corresponds to the inferior orbital fissure, forming a channel of communication between the fossa and the orbit, through which passes the zygomatic branch of the maxillary division of the trigeminal nerve; whilst the vertical cleft is the pterygo-maxillary fissure, which leads into a small fossa placed between the front of the root of the pterygoid process o
RMRYGAHB–Elementary anatomy and physiology : for colleges, academies, and other schools elementaryanato00hitc Year: 1869 An Anterior View of the Os Un- guis of the Left Side. 1, Its An- terior Inferior Angle. 2, Orbitar Plate and Side for the Os Pla- num. 3, Fossa for the Lachry- mal Sac. 4, Superior Extremity. A Posterior and Half Lateral Yiew of the Pal- ate Bone, 1, Palate Plate on its Nasal Surface. 2, Nasal Plate. 3, Pterygoid Process. 4, Sur- face for Articulating with its fellow. 5, Half of the Crescentic Edge and Spine for the Azygos Uvulae Muscle. 6, Ridge for the Inferior Spongy Bone. 7,
RMMA6YG8–. Elementary physiology . Fig. i6.—The pterygoid muscles from outside. (G. D. T.) The masseter muscle, the greater portion of the zygomatic arch, the temporal muscle with the coronoid process, and a large part of the ramus of the jaw have been removed, i, external pterygoid ; the figure is placed on the lower head; 2, internal pterygoid. The strong set of muscles which raise the lower jaw com- prise, on each side, the internal pterygoids (2, Fig. 16) on the inner side of the jaw, the masseters outside, and the temporals above (see i, Fig. 16). The action of the temporal and masseter muscles
RM2AXBR32–Applied anatomy and oral surgery for dental students . n, the crests of the maxillary and palate bones, therostrum of the sphenoid, and the nasal spine of thefrontal bones assist in forming the nasal septum (Fig. 8). The bones entering into the formation of the lateralwall of the nasal chamber are: the nasal, the nasal processof the maxillary, the lacrimal, the ethmoid, the inferiorturbinated, the palate, and the pterygoid process andbody of the sphenoid. The inferior turbinated bone and the turbinatedprocesses of the ethmoid bone divide the lateral wall ofthe nasal chamber into several horizo
RMPFEEAA–. A descriptive catalogue of the marine reptiles of the Oxford clay. Based on the Leeds Collection in the British Museum (Natural History), London ... Reptiles, Fossil. Left pterygoid of Opluhalmosaurus: A, upper surface ; B, lower (palatal) surface. (E. 2180, 3 nafc. size.) hs.pt.f., facet for union with the pterygoid process of the basisphenoid; d.p., dorsal process ; e.p., outer process ; g.st., groove for the reception of the stapes ; i.&., internal border; in.p., inner process; 1 pas.f., facet for union with the paraspheuoid (?) ; pt.sym., symphysial surface for opposite pterygoid; q.
RMRYGAH9–Elementary anatomy and physiology : for colleges, academies, and other schools elementaryanato00hitc Year: 1869 An Anterior View of the Os Un- guis of the Left Side. 1, Its An- terior Inferior Angle. 2, Orbitar Plate and Side for the Os Pla- num. 3, Fossa for the Lachry- mal Sac. 4, Superior Extremity. A Posterior and Half Lateral Yiew of the Pal- ate Bone, 1, Palate Plate on its Nasal Surface. 2, Nasal Plate. 3, Pterygoid Process. 4, Sur- face for Articulating with its fellow. 5, Half of the Crescentic Edge and Spine for the Azygos Uvulae Muscle. 6, Ridge for the Inferior Spongy Bone. 7, Sp
RMMCMJX0–. Fig. 27—Sbull of IKplodociis long-us Marsh : seen from below. One-sixth natural size. 6. basioccipital process; eo, exoccipital; vi, maxillary; mp, maxillary plate; o, occipital condyle; p, palatine; pm. premaxillary; pt, pterygoid: pa, parasphenoid; q, quadrate; t, transverse bone; v, vomer. The quadrate is elongated and slender, with its lower end projecting' very much forward. In front it has a thin plate extending inward and overlapping the posterior end of the pterygoid. The quadratojugalis an elongate bone, firmly attached posteriorly to the quadrate by its expanded portion. In front o
RM2AFJWE6–. Local and regional anesthesia : with chapters on spinal, epidural, paravertebral, and parasacral analgesia, and on other applications of local and regional anesthesia to the surgery of the eye, ear, nose and throat, and to dental practice. rcomethese difficulties. Occasionally, this method may have to be abandonedin cases where the sphenomaxillary fissure is reduced to a mere slip,too narrow for the passage of the needle by the too close approach ofthe tuber maxillare to the pterygoid process. In this case the Matasroute should then be tried. Offerhaus recommended that 2 c.c. of from 0.50 to
![. A manual of zoology. . "b.oc S.OC Fig. 299. — LepUS Cuniculus. Skull: A, lateral view; E, ventral view, ang.proc, angular process of mandible; as, ali-sphenoid (external pterygoid process); /> . oc, basi-occipital; b. sph, basi-sphenoid; covd, condyle; fr, frontal; int. pa, inter-parietal; ju, jugal; Icr, lacrymal; max, maxilla; nas, nasal; opt. Jo, optic foramen; 0. sph, orbito-sphenoid; pa, parietal; pal, palatine; pal. max, palatine plate of maxilla; par. oc, par-occipital pro- cess; pal. p. max, palatine process of pre-maxilla; /. max, pre-maxilla; per, periotic; pt, pterygoid; / Stock Photo](https://c8.alamy.com/comp/PG3P1E/a-manual-of-zoology-quotboc-soc-fig-299-lepus-cuniculus-skull-a-lateral-view-e-ventral-view-angproc-angular-process-of-mandible-as-ali-sphenoid-external-pterygoid-process-gt-oc-basi-occipital-b-sph-basi-sphenoid-covd-condyle-fr-frontal-int-pa-inter-parietal-ju-jugal-icr-lacrymal-max-maxilla-nas-nasal-opt-jo-optic-foramen-0-sph-orbito-sphenoid-pa-parietal-pal-palatine-pal-max-palatine-plate-of-maxilla-par-oc-par-occipital-pro-cess-pal-p-max-palatine-process-of-pre-maxilla-max-pre-maxilla-per-periotic-pt-pterygoid-PG3P1E.jpg ". A manual of zoology. . "b.oc S.OC Fig. 299. — LepUS Cuniculus. Skull: A, lateral view; E, ventral view, ang.proc, angular process of mandible; as, ali-sphenoid (external pterygoid process); /> . oc, basi-occipital; b. sph, basi-sphenoid; covd, condyle; fr, frontal; int. pa, inter-parietal; ju, jugal; Icr, lacrymal; max, maxilla; nas, nasal; opt. Jo, optic foramen; 0. sph, orbito-sphenoid; pa, parietal; pal, palatine; pal. max, palatine plate of maxilla; par. oc, par-occipital pro- cess; pal. p. max, palatine process of pre-maxilla; /. max, pre-maxilla; per, periotic; pt, pterygoid; / Stock Photo")
RMPG3P1E–. A manual of zoology. . "b.oc S.OC Fig. 299. — LepUS Cuniculus. Skull: A, lateral view; E, ventral view, ang.proc, angular process of mandible; as, ali-sphenoid (external pterygoid process); /> . oc, basi-occipital; b. sph, basi-sphenoid; covd, condyle; fr, frontal; int. pa, inter-parietal; ju, jugal; Icr, lacrymal; max, maxilla; nas, nasal; opt. Jo, optic foramen; 0. sph, orbito-sphenoid; pa, parietal; pal, palatine; pal. max, palatine plate of maxilla; par. oc, par-occipital pro- cess; pal. p. max, palatine process of pre-maxilla; /. max, pre-maxilla; per, periotic; pt, pterygoid; /
RMT22HFM–Archive image from page 7 of Diplodocus (Marsh) its osteology, Diplodocus (Marsh) : its osteology, taxonomy, and probable habits, with a restoration of the skeleton diplodocusmarshi11hatc Year: 1901 O •• MEMOIRS OK THE TARNEGIE MUSEUM 'The pahiliiiu is a small semi-oval bone Htting into the concave anteriur border of the pterygoid, and sending forward a slender process for union with the small palatine process of the maxillary. 'The vomer is a slender triangular bone, united in front by its base to a stout process of the maxillary, which underlaps the ascending process of the premaxil- lary
RMMCTTM9–. A B Fig. 8. A. Skull of a foetal Sei Whale, ventral view (from Schulte). B. Skull of an adult Sei Whale, ventral view. Showing the difference in the arrangement of the parts of the basis cranii in the foetus and adult a< MaxiUa h, Pterygoid bone b Frontal k, Exoccipital e, Internal pterygoid plate /, Basi-occipital /, External pterygoid plate m> Basi-sphenoid g, Hamular process The chief differences between the foetal and adult cranium (Fig. 8) are to be seen in the short broad rostrum and the flat palate of the foetus, which contrast very markedly with the prominent raised palatal rid
RM2AGC4BX–. Local and regional anesthesia; with chapters on spinal, epidural, paravertebral, and parasacral analgesia, and other applications of local and regional anesthesia to the surgery of the eye, ear, nose and throat, and to dental practice. asier executed. The needle is entered at about the midpoint of the zygoma onits undersurface, and directed transversely inward until it strikesupon the external plate of the pterygoid process near its base (Fig.228). It will be seen, from a reference to the position of these parts,that the foramen ovale lies directly back of the base of this plate andon the sa
RMPFYC02–. Cunningham's Text-book of anatomy. Anatomy. MUSCLES OF MASTICATION. 457 fovea pterygoidea on the anterior aspect of the neck of the mandible (Figs. 403 and 404, p. 455), and (2) the articular disc and capsule of the mandibular articulation. This muscle is covered by the insertion of the temporal muscle and the coronoid process of the mandible, and is usually crossed by the internal maxillary artery. It conceals the mandibular branch of the trigeminal nerve, and the pterygoid origin of the internal pterygoid muscle. M. Pterygoideus Internus.—The internal pterygoid muscle, placed beneath the e
RMT224ED–Archive image from page 53 of The dinosaurs of North America The dinosaurs of North America dinosaursofnort00mars Year: 1896 178 DINOSAURS OF NORTH AMERICA. a process extends downward and outward, for union with the transverse bone. In front of this process, uniting with it and with the transverse bone, is the palatine. The palatine is a small semioval bone fitting into the concave ante- rior border of the pterygoid, and sending forward a slender process for union with the small palatine process of the maxillary. The vomer is a slender, triangular bone, united in front by its base to a stout
RMMCMJH8–. FiGUBE 34.—Vertical median longitiviinal section of skull o( Dinoceras miraiile, Marsh. Figure 35. -Vertical transverse section of slull of Dinoceras mirdbiU. b. brain-cavity; c. cavities in cranial vi'alls; /. frontal bone; m. maxUlary bone; to'. ma.Tillary protuber- ance ; ji. nasal bone ; «'. nasal protuberance ; o. occipital condyle ; oi. olfactory lobes of ljr„iu ; o;.). optic foramen; p. parietal bone; p'. parietal protuberance; jjg. post-gleiioid process; pi. palatine bone; pm. premaxflary bone; pt. pterygoid bone; s. supra-occipital crest; 2. zygomatic process of squamosal. Both fig
RM2AWHT9W–A system of human anatomy, general and special . te (2). 1. Thehorizontal plate of the bone ; its upper or nasal surface. 2. The perpendicular plate ; itsinternal or nasal surface. 3, 10, 11. The pterygoid process or tuberosity. 4. The thickinternal border of the horizontal plate, which, articulating with the similar border of theopposite bone, forms the crista nasalis for the reception of the vomer. 5. The pointedprocess, which with a similar process of the opposite bone forms the palate spine. 6. Thehorizontal ridge which gives attachment to the inferior turbinated bone; the concavitybelow t
RMPG2JM4–. On the anatomy of vertebrates. Vertebrates; Anatomy, Comparative; 1866. MYOLOGY OF REPTILES. 229 dilnilar attachment over tlie articular capsule to the back part of the angular process, protracts the lower jaw. The entopteryfioideus, fig. 145, k, is attached anteriorly to the pterygoid bone, ib. 4, whence its fibres pass outward and back- ward to the inner surface of the angular and suranffular elements, covered by the ectopterygoideus. It retracts and divaricates the palato-pterygiiid jaws, protracts and approximates the back j)arts of the mandibular rami. The fore parts of those bones whic
![. FiCJ. 1. Skull of Diplodocus longiis ilai-sh. One-sixth natural size ; seen from below ; b. basioecipital process; eo, exoecipital ; hi, maxillary; mp. maxillary plate; o, occipital condyle; p, palatine; pm, pre- maxillaiy ; pt, pterygoid ; ps, parasphenoid ; q, quadrate ; f, transvei'se bone ; v, vomer. xVfter Marsh. slopes backward from the occiput. In front of this aperture the elongate face slopes gradually downward to the end of the muzzle, as shown in PI. II., Fig. 1." "Seen from the side the skull of Diplodocns shows five openings: a small oval aperture in front, a large ant Stock Photo](https://c8.alamy.com/comp/MCMHFP/ficj-1-skull-of-diplodocus-longiis-ilai-sh-one-sixth-natural-size-seen-from-below-b-basioecipital-process-eo-exoecipital-hi-maxillary-mp-maxillary-plate-o-occipital-condyle-p-palatine-pm-pre-maxillaiy-pt-pterygoid-ps-parasphenoid-q-quadrate-f-transveise-bone-v-vomer-xvfter-marsh-slopes-backward-from-the-occiput-in-front-of-this-aperture-the-elongate-face-slopes-gradually-downward-to-the-end-of-the-muzzle-as-shown-in-pi-ii-fig-1quot-quotseen-from-the-side-the-skull-of-diplodocns-shows-five-openings-a-small-oval-aperture-in-front-a-large-ant-MCMHFP.jpg ". FiCJ. 1. Skull of Diplodocus longiis ilai-sh. One-sixth natural size ; seen from below ; b. basioecipital process; eo, exoecipital ; hi, maxillary; mp. maxillary plate; o, occipital condyle; p, palatine; pm, pre- maxillaiy ; pt, pterygoid ; ps, parasphenoid ; q, quadrate ; f, transvei'se bone ; v, vomer. xVfter Marsh. slopes backward from the occiput. In front of this aperture the elongate face slopes gradually downward to the end of the muzzle, as shown in PI. II., Fig. 1." "Seen from the side the skull of Diplodocns shows five openings: a small oval aperture in front, a large ant Stock Photo")
RMMCMHFP–. FiCJ. 1. Skull of Diplodocus longiis ilai-sh. One-sixth natural size ; seen from below ; b. basioecipital process; eo, exoecipital ; hi, maxillary; mp. maxillary plate; o, occipital condyle; p, palatine; pm, pre- maxillaiy ; pt, pterygoid ; ps, parasphenoid ; q, quadrate ; f, transvei'se bone ; v, vomer. xVfter Marsh. slopes backward from the occiput. In front of this aperture the elongate face slopes gradually downward to the end of the muzzle, as shown in PI. II., Fig. 1." "Seen from the side the skull of Diplodocns shows five openings: a small oval aperture in front, a large ant
RM2AG6AHN–. Manual of operative surgery. phenoidal fissure. To reach the foramen ovale, I introduce my bayon-ette-shaped needle (Fig. 44), mounted on the syringe, behind the wisdom toothand make it penetrate the mucosa, submucosa and external pterygoid muscle,then I pass up into the pterygoid fossa along the external wing of the pterygoidprocess until it strikes the great wing of the sphenoid. I then direct the point ofthe needle backwards into the angle formed by the pterygoid process and thegreat wing of the sphenoid until bony resistance disappears, and the foramenovale is reached. As soon as the flu
RMPFXRWJ–. Cunningham's Text-book of anatomy. Anatomy. 1136 THE DIGESTIVE SYSTEM. process termed the glenoid lobe is found, passing into the posterior or tympanic part of the glenoid cavity. Another runs into the interval between the sterno - mastoid and digastric muscles; and a pharyngeal process is occasionally found running medially anterior to the styloid process towards the side of the pharynx. A pterygoid extension, between the two pterygoid muscles, cannot properly be said to exist. Embedded in the superficial surface there are usually found several small rounded lymph glands, which can be recog
RMMCTTXH–. 0 ,/ ^-^^ c , ha ha Fig. 7. Pterygoid regions of three skulls of female sea lions. a. Third year, specimen No. 1061. b. Fourth year, specimen No. 1023. c. Fifth year, specimen No. iioo. In each figure: ha = hamular process; pa = palatine hone; pt = pterygoid bone. palatine. The hamular processes are still comparatively slender and the palate begins to assume the laterally contracted form characteristic of the adult (Fig. 76; Plates XI, XII, XIII, figs. 4). FIFTH YEAR. Total length 231-0 mm., being 14-8 per cent of the body length; zygo- matic width 128-3 mm. and hamulo-premaxillar length 1
RM2AMY9H0–The dissector's guide, or, Student's companion : illustrated by numerous woodcuts, clearly exhibiting and explaining the dissection of every part of the human body . w the softpalate up. The following diagram exhibits these muscles. a. The pterygoideus exter-nus. b. The pterygoideus inter-nus. c. The circumflexus palati. d. The levator palati. The pterygoideus externusarises from the outer side ofthe pterygoid process of thesphenoid bone ; from the tube-rosity of the superior maxillarybone ; and from the root of thetemporal process of the sphe-noid bone. From these originsit passes outwards, a
RMPFYCCJ–. Cunningham's Text-book of anatomy. Anatomy. 152 OSTEOLOGY. Sphenoid Sphenoidal process Pterygopalatine groove Middle meatus Orbital process Orbital surface. Crista conchalis Inferior meatus Nasal crest' Posterior nasal spine Horizontal plate For medial pterygoid lamina Fig. 161.—The Right Palate Bone. As seen from behind. where it articulates with the anterior part of the medial pterygoid lamina, expands below into the pyramidal process. The inferior border of the vertical part is con- fluent with the lateral edge of the horizontal part; posteriorly, and immediately in front of the tuberosit
RMMCNHBK–. Toxodon plaiensia Owen, jiiv. (aus dem Museum zu Kopenhagen), von der Seite und etwas von unten gesellen; der obere Teil des Squamosum ist abgebrochen, b. Bulla; b.o. Basioccipitale; h.s. Basi- sphenoid; c.o. Condylus occipit.; f.g. For. postglenoideum ; f.l.m. For. lacerum ant.; f.s. For. stylo- mast.; m.a. Meatus acust. ext.; p.a. Porus acust. ext.; p.j. Proc. paroccipit.; p.p.g-, p.p.i. Proc. post- glenoideus nud posttymp.; p.sf. Proc. styliformis; pt. Pterygoid. dem Namen »styloid process« auch durch Owen (1840) beschrieben und abgebildet und ist auch deutlich sichtbar auf Taf. II und IV
RM2AFJXBJ–. Local and regional anesthesia : with chapters on spinal, epidural, paravertebral, and parasacral analgesia, and on other applications of local and regional anesthesia to the surgery of the eye, ear, nose and throat, and to dental practice. te of the pterygoid process near its base (Fig.223). It will be seen, from a reference to the position of these parts,that the foramen ovale lies directly back of the base of this plate andon the same anteroposterior plane, consequently the depth to theexternal plate at its base is the depth to the foramen ovale, but on aslightly posterior plane, about 1 c
![. Cunningham's Text-book of anatomy. Anatomy. Pterygo- palatine fossa Sphenoidal process ^g^; Spheno-palatine notch For medial pteiygoid lamina Pterygoid f For lateral pterygoid lamina" Pyramidal - process Surface for attach. Surface Pterygopalatine sulcus of pterygoideus for maxilla internus Orbital process Orbital surface Ethmoid Sphenoid Crista ethmoidalis Spheno-palatine notch. Inferior meatus Pterygoid fossa, Pyramidal P^ process Posterior For medial nasal spine pterygoid lamina A Fig. 160.—Eight Palate Bone. A, As seen from the Lateral Side ; B, As viewed from the Medial Side. The p Stock Photo](https://c8.alamy.com/comp/PFYCCM/cunninghams-text-book-of-anatomy-anatomy-pterygo-palatine-fossa-sphenoidal-process-g-spheno-palatine-notch-for-medial-pteiygoid-lamina-pterygoid-f-for-lateral-pterygoid-laminaquot-pyramidal-process-surface-for-attach-surface-pterygopalatine-sulcus-of-pterygoideus-for-maxilla-internus-orbital-process-orbital-surface-ethmoid-sphenoid-crista-ethmoidalis-spheno-palatine-notch-inferior-meatus-pterygoid-fossa-pyramidal-p-process-posterior-for-medial-nasal-spine-pterygoid-lamina-a-fig-160eight-palate-bone-a-as-seen-from-the-lateral-side-b-as-viewed-from-the-medial-side-the-p-PFYCCM.jpg ". Cunningham's Text-book of anatomy. Anatomy. Pterygo- palatine fossa Sphenoidal process ^g^; Spheno-palatine notch For medial pteiygoid lamina Pterygoid f For lateral pterygoid lamina" Pyramidal - process Surface for attach. Surface Pterygopalatine sulcus of pterygoideus for maxilla internus Orbital process Orbital surface Ethmoid Sphenoid Crista ethmoidalis Spheno-palatine notch. Inferior meatus Pterygoid fossa, Pyramidal P^ process Posterior For medial nasal spine pterygoid lamina A Fig. 160.—Eight Palate Bone. A, As seen from the Lateral Side ; B, As viewed from the Medial Side. The p Stock Photo")
RMPFYCCM–. Cunningham's Text-book of anatomy. Anatomy. Pterygo- palatine fossa Sphenoidal process ^g^; Spheno-palatine notch For medial pteiygoid lamina Pterygoid f For lateral pterygoid lamina" Pyramidal - process Surface for attach. Surface Pterygopalatine sulcus of pterygoideus for maxilla internus Orbital process Orbital surface Ethmoid Sphenoid Crista ethmoidalis Spheno-palatine notch. Inferior meatus Pterygoid fossa, Pyramidal P^ process Posterior For medial nasal spine pterygoid lamina A Fig. 160.—Eight Palate Bone. A, As seen from the Lateral Side ; B, As viewed from the Medial Side. The p
RM2AWHT28–A system of human anatomy, general and special . idal spongy bones in closing the sphenoi-dal sinuses. This portion takes part in the formation of the pterygo-palatine canal. The pterygoid process or tuberosity of the palate bone is the thickand rough process which stands backwards from the angle of union * The perpendicular plate of the palate bone seen upon its external or spheno-maxillarysurface. 1. The rough surface of this plate, which articulates with the superior inaxil-lary bone and bounds the antrum. 2. The posterior palatine canal, completed by thetuberosity of the superior maxillary
RMPG3TER–. The elements of embryology . Embryology. 244 THE FIFTH DAT. [CHAP. Meckel's cartilage (Fig. 79, mk); it soon becomes covered by investing (membrane) bones which form the mandible; and its proximal end ossifies as the aHiculare. Fio. 79.. View from below of the Paired Appendages of the Skull OF A Fowl on the Fifth Day of Incubation. (From Parker.) cv. 1. cerebral vesicles, e. eye. fn. fronto-nasal process, n. nasal pit. tr. trabeculse. pts. pitmtary space, mr. superior maxillary process, pg. pterygoid, pa. palatine, q. quad- rate, mk. Meckel's cartilage, ch. cerato-hyal. hh. basi- hyal. dir.
RM2AGAK9H–. Modern surgery, general and operative. Fig. 558.—a, The Braun-Lossen in-cision; c, Roses incision for reacliing thesphenomaxillary fossa (Rose). Fig. 559.—Lower jaw and zygoma.Drill-holes and saw-cuts are shown(Rose). exposes the pterygomaxillary fossa. The internal maxillary artery is ex-posed, two ligatures are applied, and the vessel is divided between them.The finger feels for the sphenomaxillary and pterygomaxillary fissures. Theexternal pterygoid muscle is separated from the greater wing of the sphenoidand from the root of the external pterygoid process. On the edge of the greaterwing
RM2AKHXWJ–Development and anatomy of the nasal accessory sinuses in man; observations based on two hundred and ninety lateral nasal walls, showing the various stages and types of development of the accessory sinus areas from the sixtieth day of fetal life to advanced maturity . DaysOld. (Series D, No. 76.)I^ateral portions of the frontal, ethmoidal, maxillary, and sphenoidal areashave been removed bjf sagittal incisions. Note the marked extent of the sinussphenoidalis into the pterygoid process. The ridge which is seen on the floorof the sinus sphenoidalis overUes the nervus canalis pterygoidei (Vidii).
RM2AJCRK6–An atlas of human anatomy for students and physicians . yngis superiorPosterior wall of the pharynx Paries dorsalis pharyngis Fig 700—Pars Nasalis Pharyngis, the Nasal Part of the Pharynx, Nasopharynx, or Post-Nasal Space, SEEN FROM BEFORE. CORONAL SECTION THROUGH THE HEAD. TONSILLA PHARYNGEA, THE PHARYNGEAL TONSIL. On the left side, the greater part of the pterygoid process, the anterior wall of the tympanum, and the outer wall of the Eustachian tube, have been removed. Arched summit of the pharynx Fornix pharyngis Sphenoidal sinus Sinus sphenoidalis ^ Middle turbinate bone of the nose.. Conc
RM2AXBWP5–Applied anatomy and oral surgery for dental students . described more or less indetail: sphenoid, ethmoid, maxilla, and mandible. The Sphenoid Bone.—The sphenoid bone (Fig. 7)is situated across the base of the skull, between the tem-poral bones laterally, the ethmoid bone in front, andthe occipital bone behind. The sphenoid bone consists of a body and six processes,three on each side, viz.: the greater wing, the lesser wing,and the pterygoid process. The hody is cuboid in shape.Its upper and lateral surfaces are within the brain-case.The posterior surface articulates with the occipital bone.Th
RM2ANJ0EG–A text-book on diseases of the ear, nose and throat . Adenoid tissue at vault of pharynx. Poste-rior wall of upper part of pharynx. (Luschka.)1, 1, pterygoid process; 2, section of vomer;3, 3, posterior portion of the vault of the nasalfossae; 4, 4, pharyngeal orifice of the Eu-stachian tube; 5, orifice of the bursa pha-ryngea ; 6, 6, recessus pharyngeus (fossa ofRosenmiiller) ; 7, median folds formed by theadenoid substance of the nasal portion of thepharynx. mm. Vww^^ Pharyngeal bursa. Antcio-postenorsection. (Luschka ) 1, section of basi-lar process of the occipital bone ; 2, bodyof sphenoi
RM2CE1X85–. Regional anesthesia : its technic and clinical application . Mandibular block by the extra-oral route (1). 2. Needle No. 3 (8 cm.) is inserted immediately below the midpointof the zygomatic arch and introduced transversely through the softtissues (Fig. 67) until it reaches the pterygoid process of the sphenoidbone, at about 5 cm. from its point of entrance. The recorder withwhich the needle has previously been provided is brought in contact 96 REGIONAL ANESTHESIA.
RM2CEMDE6–. The principles and practice of dental surgery. nferioredge of the malar bone and the zygomatic arch as far back asthe glenoid cavity ; and is inserted, tendinous and fleshy, intothe external side of the ramus of the jaw and its angle as far upas the coronoid process. The use of this muscle, when both portions act together, is toclose the jaws; if the anterior acts alone, the jaw is broughtforward, if the posterior, it is drawn backward. Pterygoideus Externus (a and b Fig. 33) arises from theouter surface of the external plate of the pterygoid process ofthe sphenoid bone, from the tuberosity
RM2CEEA52–. Text-book of anatomy and physiology for nurses. les attached at thesides to the structures in front of the phar3mx. Thus, from above downward,their origin is on the pterygoid process, a special ligament, the mandible, side ofthe tongue, hyoid bone, thyroid and cricoid cartilages. The fibers all join afibrous line, or raphe, at the back, which is suspended from the base of theoccipital bone. This is their insertion. By due contraction of these muscles the food is grasped andpressed downward into the esophagus. They are composed ofstriated or voluntary muscle fibers. THE PHARYNX. ?125 The uppe
RM2CEN279–. The principles and practice of dental surgery. of the ba.se or pterygoid process. The bones of the Head are twenty-two in number, of whicheight compose the cranium and fourteen the face. Those of thecranium are one frontal, two parietal, two temporal, one occi-pital, one sphenoid and one ethmoid. Those of the face are sixpairs and two single bones; the pairs are the two malar, twosuperior maxillary, two lachrymal, two nasal, two palatine andtwo inferior turbinated. The vomer and inferior maxillary arethe two single bones. THE TEETH. The teeth are the prime organs of mastication, are theharde
RM2CE1Y02–. Regional anesthesia : its technic and clinical application . Fig. 49.—Maxillary block by the oral route (1). Direction of needle (a) in relationto skeleton. maxilla and the pterygoid process and at a depth of from 3.5 to4 cm. reaches the sphenomaxillary fossa, where 2 c.c. of the 2 per cent,solution are injected slowly. Paresthesias obtained in the territory of the palatine nerves indi-cate that the point of the needle is in the correct direction. Injectionmay then be started while the needle is advanced about 0.5 cm. further,in the same direction, toward the maxUlary nerve. The palatine gan
RM2CDAP8T–. Diseases of the throat and nasal passages; a guide to the diagnosis and treatment of affections of the pharynx, sophagus, trachea, larynx, and nares . Fig. 66.—Adenoid tissue of vault of pharynx(Lnschka). Posterior wall of the superior por-tion of the human pharynx, seen from beforebackward, upon a transversal section. Naturalsize, after Luschka.—1-1. Pterygoid process,—2. Section of the vomer.—3-3. Posterior portionof the vault of the nasal fossa?.—4-4. Pharyn-geal orifice of the Eustachian tube.—5. Orificeof the pharyngeal pouch (Bmrsa pharyngeal.—6-6. Recessus pharyngeus (fossa of Rosenmu
RM2CE1X61–. Regional anesthesia : its technic and clinical application . ?Stvjloid processExt. pterL(goid plate Fig. 68.—Mandibular block by the extra-oral route (2). The needle (in dottedlines) impinges on the pterygoid process, is withdrawn a little, swung in the directionof the arrow, and reintroduced toward the foramen ovale. BLOCKING OF CRANIAL NERVES 97 witli the skin surface as soon as the bone is felt. The needle is thendrawn back a little and reintroduced, aiming at about 1 cm. behindthe point at which it first impinged on the pterygoid process, until the. Fig. 69.—Con of Offerhaus. Determinati
RM2CEN2EN–. The principles and practice of dental surgery. FiQ. 7. Posterior view of the palate bone ia its natural position, except that it is turned a littleto one side so as to show the internal surface of its perpendicular plate ; a Nasal surface ofhorizontal plate; b Nasal surface of perpendicular plate; ckl Pterygoid process or tuberosity;d Broad internal border of horizontal plate, which articulates with same border of opposite bone;/ Process which unites with the same ou the opposite side to form the nasal spine; g Hori-zontal ridge which gives attachment to inferior turbinated bone; h Spheno-pa
RM2CE1X7N–. Regional anesthesia : its technic and clinical application . Fig. 67.—Mandibular bloclc by the extra-oral route (2). rocQTnen Ovale. ?Stvjloid processExt. pterL(goid plate Fig. 68.—Mandibular block by the extra-oral route (2). The needle (in dottedlines) impinges on the pterygoid process, is withdrawn a little, swung in the directionof the arrow, and reintroduced toward the foramen ovale. BLOCKING OF CRANIAL NERVES 97 witli the skin surface as soon as the bone is felt. The needle is thendrawn back a little and reintroduced, aiming at about 1 cm. behindthe point at which it first impinged on
RM2CET7FJ–. Essentials of physiology, arranged in the form of questions and answers, prepared especially for students of medicine. DESCRIPTION OF THE PLATES. XXV11 I.—Petrous portion of the right temporal bone. k. The posterior,/, external, and m, superior semicircular canals, n. Cochlea.o. Fenestra ovalis, and p, fenestra rotunda, q. Base of thestyloid process. K.—Body of the sphenoid bone. r. Clivus Blumenbachii. s. In-ternal plate of the pterygoid process. L.—Parietal bone sawed through near the sagittal suture. M.—Frontal bone. N.—Superior maxillary bone. t. Antrum of High more. O.—Inferior maxillar
RM2CPHE0T–. Stray feathers. Journal of ornithology for India and its dependencies . ation. Yg. 4.—Under view of skull of Corvus corax, to show ^gi-thognathous modification. Fio. 5.—Under view of skull of Drom<sus novcB-hollandiee, toshow Dromaeognathous modification. bo. basi-occipital. pa. parietal, b.pt. basi-pterygoid process. pf. post-orbital process of fron-b.sph. basi-sphenoid. tal. ^ en. occipital condyle. pi. palatine, eo. ex-occipital. p.mx. pre-maxilla. eth. ethmoid. pt. pterygoid, eu. eustachian opening. qj. quadrato jugal. f.m. foramen magnum. qu. quadrate, fr. frontal. so. supra-occipit
RM2CPJABY–. Odontornithes: a monograph on the extinct toothed birds of North America; with thirty-four plates and forty woodcuts . seen from the right; magnified eight diameters,. 13a —Young tooth, showing mode of development. Fig. 4.—Base of skull; posterior view. Top of cranium broken away, 6 bp —Basi-pterygoid process.fm —Foramen magnum. Fig. 5.—Base of skull; seen from below, . .. 6 Fig. 6.—Left quadrate bone ; inner view, -. - .. 6 Qa —Superior view, showing undivided articulation.6b —Posterior view.6c —Inferior view. Fig. 7.—Posterior part of right pterygoid bone ; inferior view, .- 6 la —Posterio
RMRJ511G–. Chordate morphology. Morphology (Animals); Chordata. trabecular cornu superior gnathal cartilage ^Meckel's cartilage .inferior gnathal cartilage ^quadrate cartilage. B pterygoid process processus oscendens ntermondibular cartilage trabecule communis. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Jollie, Malcolm. New York, Reinhold
RMRNAFBJ–. An analytical compendium of the various branches of medical science, for the use and examination of students. Anatomy; Physiology; Surgery; Obstetrics; Medicine; Materia Medica. THE PHARYNX AND OESOPHAGUS. 101 Fig. 82. The superior constrictor muscle ' is quadrilateral, and arising from the pterygoid process of the sphenoid bone, from the upper and lower jaw, the buccinator muscles, and the root of the tongye; is inserted into its fellow behind, and also into the basilar process of the occiput. The stylo-pharyngeus iniiscle^'^ has been described before. The cellular coat is thin, and merely
RMRJ4M7G–. Chordate morphology. Morphology (Animals); Chordata. the quadrate to the ear capsule. A blastema of the pterygoid process extends forward from the quadrate region to the tip of the orbitonasal process but later disappears. The origin of the hyomandibula o{ Neoceratodus has been fully described. There are several centers of chondrification involved in the upper region of the hyoid arch. The first to chondrify is the symplectic. This is followed by the pharyn- gosuprahyal, the epihyal, and the laterohyal, which is a new development in the dermal tissue. The pharyngo- suprahyal at first is cont
RMRDXRFR–. The anatomy of the domestic animals . Veterinary anatomy. 134 SKELETON OF THE OX the foramen orbito-rotundum. The posterior one is the foramen ovale, which transmits the mandibular nerve. The orbital wing is thick and is overlapped by the frontal in such manner as to appear externally to divide into two branches; the anterior part joins the ethmoid at the sphenopalatine foramen, and contamsa small sinus which communicates with an ethmoidal meatus The temporal wing is small, but forms a prominent thick pterygoid crest. The pterygoid process is wide, and there is no alar canal. The sphenoidal
RMRNAGNC–. An analytical compendium of the various branches of medical science, for the use and examination of students. Anatomy; Physiology; Surgery; Obstetrics; Medicine; Materia Medica. 70 NECK.. Pterygoideus externvs}—Origin, from the pterygoid, spinous and p- 5g temporal processes of the sphenoid, and from the tuber of the upper max- illary bone. Ifisertion, into the neck of the lower jaw. Use; draws the jaw forwards. Pterygoideus internus? — Ori- gin, from the internal pterygoid process, pterygoid fossa of the sphenoid, and from the Eustachian tube. Insertior}, into the internal surface of the an
RMRN7P8Y–. The anatomy of the domestic animals. Veterinary anatomy. 134 SKELETON OF THE OX the foramen orbito-rotundum. The posterior one is the foramen ovale, which transmits the manchlaular nerve. The orlaital wing is thick and is overlapped by the frontal in such manner as to appear externally to divide into two branches; the anterior part joins the ethmoid at the sphenopalatine foramen, and contains a small sinus which communicates with an ethmoidal meatus The temporal wing is small, but forms a prominent thick pterygoid crest. The pterygoid process is wide, and there is no alar canal. The sphenoid
RMRNAGN1–. An analytical compendium of the various branches of medical science, for the use and examination of students. Anatomy; Physiology; Surgery; Obstetrics; Medicine; Materia Medica. Pterygoideus externvs}—Origin, from the pterygoid, spinous and p- 5g temporal processes of the sphenoid, and from the tuber of the upper max- illary bone. Ifisertion, into the neck of the lower jaw. Use; draws the jaw forwards. Pterygoideus internus? — Ori- gin, from the internal pterygoid process, pterygoid fossa of the sphenoid, and from the Eustachian tube. Insertior}, into the internal surface of the angle of the
RMRDY9XM–. The anatomy of the domestic animals . Veterinary anatomy. 346 THE MUSCLES OF THE OX MANDIBIILAR MUSCLES The masseter is not so large as in the horse; a considerable part of it arises on the facial tuberosity and is directed obliquely backward and downward, so that it would draw the lower jaw forward as well as upward. The temporalis conforms to the temporal fossa, and is therefore longer and entirely lateral in position. The pterygoideus medialis arises from the lateral surface of the perpendicular part of the palatine bone and from the pterygoid process. Since the origin is nearer. Fig. 302
RMRMKM41–. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. 176 ANNALS OF THE SOUTH AFRICAN MUSEUM. Fig. 5. Lateral superficial view of musculature. The quadrate ramus of the pterygoid is gutter-shaped, with the trough directed medially in the region of the basipterygoid joint to receive the basi- pterygoid process. Posteriorly the quadrate ramus is twisted through ninety degrees so that the trough faces ventrally where the posterolateral extremity of the bone is tendinously connected to the ventromedial surface of the quadrate (Fig. 4). The anterior border o
RMRJ50ET–. Chordate morphology. Morphology (Animals); Chordata. hyomondibulor articulation branch Vll artery tery B palatoquadrate articulations pterygoid process nasal capsule. canalicular foramen endolymphatic foramen cerebellar fossa occipitospinal nerve foramina 1st spinal nerve parietal foramen olfactory foramen. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Jollie, Malcolm. New York, Reinhold
RMRD60GJ–. Cunningham's Text-book of anatomy. Anatomy. 170 OSTEOLOGY. temporal fossa, whilst inferiorly it is continuous with the infra-maxillary region. Medially, on the floor of the fossa there is an r-shaped fissure, the horizontal limb of which corresponds to the inferior orbital fissure, forming a channel of communication between the fossa and the orbit, through which passes the zygomatic branch of the maxillary division of the trigeminal nerve; whilst the vertical cleft is the pterygo-maxillary fissure, which leads into a small fossa placed between the front of the root of the pterygoid process o
RMRGDR72–. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. CHASE : NELDASAURUS WRIGHTAE 197 The ventral dermal girdle of Ncldasaurus forms a broad thora- cic shield whose anterior end appears to have extended forward under the braincase to the level of the posterior end of the basi- pterygoid process of the paraspheniod.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Harvard University. Museum of Compara
RMRN787H–. The anatomy of the domestic animals. Veterinary anatomy. 192 SKELETON OF THE DOG alveolaria). A maxillary tuberosity is not present in the adult, but there is a pointed projection, the pterygoid process, behind the last alveolus. The nasal surface bears a short turbinate crest on its anterior part, behind which it is deeply concave and forms the lateral wall of the maxillary sinus. The palatine process is short, wide behind, and moderately arched from side to siile. The anterior palatine Foramen Foramen. Occipital hijpoglossi magnum condyle Foramen lacerum poslerius -.^ ^^ Stylo-mastoid fora
RMRJ5MAG–. Chordate morphology. Morphology (Animals); Chordata. superior fenestra .vomeronasal capsule paraseptal cartilage paraseptal cartilage maxillary process of paranasal cortilage ^trabecula communis ^orbital cartilage hypochiosmotic cartilage, hypophyseal fenestra pterygoid process. processus ascendens ,Vll facial canal internal process tympanic process trsal process of columella cochlear swelling posterior ampulla swelling. maxillary process olfactory foramen taenia morginolis palotoquadrate components quadrate notochord 'endolymphotic foramen synotic tectum Figure 4-5. The fully developed chon
RMRJ5MC6–. Chordate morphology. Morphology (Animals); Chordata. pila preoptica orbitol cartilage^ interorbital septum, sphenethmoid commissure olfactory foramen concha taenia morg nalis superior fenestra superior alar process.. vomeronasal capsule fenestra septi pterygoid process maxillary process of paranasal cartilage ^ascending process ascending process (epipter/goid) dorsal process columella quadrate cartiloge basipterygoid (basitrabecular) process articular cartilage B prootic fenestra pila occessorio pila ontotica subarcuate fossa endolymphatic foramen processus ascendens metotic fissure. Please
RMRJ5MBF–. Chordate morphology. Morphology (Animals); Chordata. vomeronasal capsule fenestra septi pterygoid process maxillary process of paranasal cartilage ^ascending process ascending process (epipter/goid) dorsal process columella quadrate cartiloge basipterygoid (basitrabecular) process articular cartilage B prootic fenestra pila occessorio pila ontotica subarcuate fossa endolymphatic foramen processus ascendens metotic fissure. foramen magnum hypoglossal foramina gap m wa basicranial fenestra notochord epioptic fenestra optic fenestra metoptic fenestr prootic fenestra basitrabecular process quadr
![. Chordate morphology. Morphology (Animals); Chordata. premaxilla. prefronta prenasal process foramen apicole parosphenoid prootic fenestra. pterygoid process ascending process —postorbital. basipterygoid process cranioquadrote fissure pterygoid process squamosal jugular endolymphatic foramen t"--'^ , i foramen magnum notocriord canal Figure 4-12. Chondrocranium and some of the dermal bone rudiments observed in the head of an embryo (13-mm head length) of CrococJ/7us biporcofus. (After Shiino, 1914) Bird The head skeleton of the chicken, as an example of the bird, contributes several Stock Photo](https://c8.alamy.com/comp/RJ5M0B/chordate-morphology-morphology-animals-chordata-premaxilla-prefronta-prenasal-process-foramen-apicole-parosphenoid-prootic-fenestra-pterygoid-process-ascending-process-postorbital-basipterygoid-process-cranioquadrote-fissure-pterygoid-process-squamosal-jugular-endolymphatic-foramen-tquot-i-foramen-magnum-notocriord-canal-figure-4-12-chondrocranium-and-some-of-the-dermal-bone-rudiments-observed-in-the-head-of-an-embryo-13-mm-head-length-of-crococj7us-biporcofus-after-shiino-1914-bird-the-head-skeleton-of-the-chicken-as-an-example-of-the-bird-contributes-several-RJ5M0B.jpg ". Chordate morphology. Morphology (Animals); Chordata. premaxilla. prefronta prenasal process foramen apicole parosphenoid prootic fenestra. pterygoid process ascending process —postorbital. basipterygoid process cranioquadrote fissure pterygoid process squamosal jugular endolymphatic foramen t"--'^ , i foramen magnum notocriord canal Figure 4-12. Chondrocranium and some of the dermal bone rudiments observed in the head of an embryo (13-mm head length) of CrococJ/7us biporcofus. (After Shiino, 1914) Bird The head skeleton of the chicken, as an example of the bird, contributes several Stock Photo")
RMRJ5M0B–. Chordate morphology. Morphology (Animals); Chordata. premaxilla. prefronta prenasal process foramen apicole parosphenoid prootic fenestra. pterygoid process ascending process —postorbital. basipterygoid process cranioquadrote fissure pterygoid process squamosal jugular endolymphatic foramen t"--'^ , i foramen magnum notocriord canal Figure 4-12. Chondrocranium and some of the dermal bone rudiments observed in the head of an embryo (13-mm head length) of CrococJ/7us biporcofus. (After Shiino, 1914) Bird The head skeleton of the chicken, as an example of the bird, contributes several
RMRJXW3R–. Atlas and text-book of human anatomy. Anatomy -- Atlases. Mastoid process Stylomandibular figment Fis^. 1S9. Coronoid process Condyloid process Articular eminence Zygomatic process of temporal bone X. Pterygoid process Temporal bone Sphenoid bom- Sphrnomandi- bular ligament. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Sobotta, Johannes, 1869-1945; McMurrich, J. Playfair (James Playfair), 1859-1939. Philadelphia, Sau
RMRE07MM–. A manual of zoology. Zoology. 622 CHORD AT A. two sides are pressed together to a single bone lying vertically entirely within the nasal partition; the palatine and pterygoid are forced backwards. The palatines contribute to the hard palate, the pterygoids only exceptionally (Cetacea, many edentates); the latter usually lose their independence and fuse with the nearest bone of the base of the cranium, the basispheuoid (more accurately witli a process of the basisphenoid, the lamina externa of the pterygoid process, the pterygoid forming tlie lamina interna). Thus the hinder sp)lienoid, lils;
RMRJ50E9–. Chordate morphology. Morphology (Animals); Chordata. hyomondibulor articulation branch Vll artery tery B palatoquadrate articulations pterygoid process nasal capsule. canalicular foramen endolymphatic foramen cerebellar fossa occipitospinal nerve foramina 1st spinal nerve parietal foramen olfactory foramen. larotid canal subcapsular canal VI pituitary vein carotid cana efferent pseudobronchial artery fossa of inferior lobe notochord palatine branch Vll groove for orbital artery-. Please note that these images are extracted from scanned page images that may have been digitally enhanced for re
RMRJY8JE–. An atlas of human anatomy for students and physicians. Anatomy. 436 CEPHALIC AND CERVICAL PORTIONS OF THE DIGESTIVE ORGANS Ala of the vomer Ala vomens Pterygoid process Processus pterye;oideas Membranous portion of the Eustachian tube Lamina membranacea tubae audituae Circumflexus or tensor palati muscle M. tensor veli palatini Salpingopharyngeal fascia Fascia salpingopharngea Pharyngeal orifice of the Eustachian tube Ostium pharynf,enm tubx Cushion of the Eustachian orifice Torus tubarius Pharyngeal tonsil^ Tonsilla pharyngea Soft palate, or velum pendulum palati - Velum palatinum Tonsil (
RMRN8T2J–. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. 19 becomes applied the quadrate cartilage which bears the lower jaw or Meckel's cartilage. To the posterior surface of the hyomandibular near the otic region of the primordial cranium is attached the stylo- hyal bearing the ceratohyal (Fig. 2). Later the pterygoid process Pterotic Region Sty. hy. Ce. hy. ''. Qu. Fig. 2. Gobius capito at time of hatching. Mck. grows out from the quadrate. The quadrate fuses with the hyomandi- bular and the latter becomes broad and sends out posteriorly the opercular process which comes to bear
RMRJ5MB0–. Chordate morphology. Morphology (Animals); Chordata. foramen magnum hypoglossal foramina gap m wa basicranial fenestra notochord epioptic fenestra optic fenestra metoptic fenestr prootic fenestra basitrabecular process quadrate cartilage. superior fenestra .vomeronasal capsule paraseptal cartilage paraseptal cartilage maxillary process of paranasal cortilage ^trabecula communis ^orbital cartilage hypochiosmotic cartilage, hypophyseal fenestra pterygoid process. processus ascendens ,Vll facial canal internal process tympanic process trsal process of columella cochlear swelling posterior ampul
RMRH55AK–. Breviora. BREVIORA No. 328 expansion and notch for squamosal; strong pterygoid process medi- ally; teeth numerous, small, probably pedicellate; tooth row ex- tending posterior to pterygoid process, external surface covered with relatively fine pustular sculpture.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original work.. Harvard University. Museum of Comparative Zoology. Cambridge, Mass. , Museum of Comparative Zoology, Harvard Uni
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