• Thumbnail for Pterygoid fossa
    The pterygoid fossa is an anatomical term for the fossa formed by the divergence of the lateral pterygoid plate and the medial pterygoid plate of the sphenoid...
    1 KB (101 words) - 19:52, 22 September 2024
  • Thumbnail for Pterygoid processes of the sphenoid
    them a V-shaped fossa, the pterygoid fossa, which contains the medial pterygoid muscle and the tensor veli palatini. Above this fossa is a small, oval...
    6 KB (769 words) - 23:15, 12 December 2023
  • Thumbnail for Pterygopalatine fossa
    page 69 Osborn, Anne (March 1979). "Radiology of the Pterygoid Plates and Pterygopalatine Fossa" (PDF). American Journal of Roentgenology. 132 (3): 389–394...
    4 KB (356 words) - 22:01, 21 July 2023
  • Thumbnail for Infratemporal fossa
    surface of the ramus of the mandible) Lateral pterygoid muscle and medial pterygoid muscle. The infratemporal fossa contains the maxillary artery (originating...
    8 KB (864 words) - 23:09, 24 May 2025
  • Thumbnail for Scaphoid fossa
    In the pterygoid processes of the sphenoid, above the pterygoid fossa is a small, oval, shallow depression, the scaphoid fossa, which gives origin to...
    1 KB (79 words) - 19:52, 22 September 2024
  • Pterygopalatine fossa Pterygoid fossa Lacrimal fossa Fossa for lacrimal gland Fossa for lacrimal sac Scaphoid fossa Condyloid fossa Rhomboid fossa In the mandible:...
    3 KB (263 words) - 03:25, 9 August 2024
  • Thumbnail for Pterygoid canal
    middle cranial fossa to the pterygopalatine fossa. It transmits the nerve of pterygoid canal (Vidian nerve), the artery of the pterygoid canal (Vidian...
    2 KB (159 words) - 15:50, 25 May 2025
  • Thumbnail for Nerve of pterygoid canal
    foramen lacerum, the nerve of the pterygoid canal passes through the pterygoid canal to reach the pterygopalatine fossa, ending at the pterygopalatine ganglion...
    3 KB (303 words) - 22:05, 18 December 2024
  • Thumbnail for Lateral pterygoid muscle
    The primary function of the lateral pterygoid muscle is to pull the head of the condyle out of the mandibular fossa along the articular eminence to protrude...
    6 KB (482 words) - 23:18, 23 May 2025
  • Thumbnail for Sphenoid bone
    pterygoalar ligament least commonly identified. pterygoid notch pterygoid fossa scaphoid fossa pterygoid hamulus pterygoid canal pterygospinous process sella turcica...
    16 KB (1,812 words) - 14:27, 17 March 2025
  • Thumbnail for Medial pterygoid muscle
    Medial pterygoid muscle Medial pterygoid muscle Medial pterygoid muscle Medial pterygoid muscle Medial pterygoid muscle Infratemporal fossa. Lingual...
    5 KB (442 words) - 00:13, 26 May 2025
  • Thumbnail for Outline of human anatomy
    Foramen spinosum Foramen petrosum Pterygoid process Pterygoid notch Pterygoid fossa Scaphoid fossa Pterygoid hamulus Pterygoid canal Temporal bone Petrous part...
    50 KB (4,111 words) - 20:02, 4 April 2025
  • Thumbnail for Pyramidal process of palatine bone
    furrows articulate with the pterygoid plates, while the grooved intermediate area completes the lower part of the pterygoid fossa and gives origin to a few...
    2 KB (218 words) - 19:58, 16 June 2020
  • Thumbnail for Pterygoid plexus
    Anatomy photo:27:13-0100 at the SUNY Downstate Medical Center - "Infratemporal Fossa: The Pterygoid Plexus of Veins" Pterygoid Plexus Portal: Anatomy v t e...
    3 KB (357 words) - 09:03, 23 July 2024
  • Thumbnail for Koala
    relatively low compared to the jaw joint and with more chewing surface; the pterygoid fossa shrank; and a larger gap separated the incisor teeth and the molars...
    88 KB (9,474 words) - 17:37, 28 May 2025
  • Thumbnail for Bone
    Fossae Pterygopalatine fossa Pterygoid fossa Plates Horizontal plate (Posterior nasal spine) Perpendicular plate (Greater palatine canal, Sphenopalatine...
    89 KB (10,635 words) - 12:48, 2 June 2025
  • Thumbnail for Middle cranial fossa
    The middle cranial fossa is formed by the sphenoid bones, and the temporal bones. It lodges the temporal lobes, and the pituitary gland. It is deeper...
    8 KB (979 words) - 23:56, 15 October 2023
  • Thumbnail for Maxillary artery
    lateral pterygoid muscle, to the pterygopalatine fossa. It supplies the deep structures of the face, and may be divided into mandibular, pterygoid, and pterygopalatine...
    6 KB (503 words) - 21:55, 12 January 2025
  • Thumbnail for Greater wing of sphenoid bone
    to the foramen ovale, opposite the root of the pterygoid process; it opens below near the scaphoid fossa, and transmits a small vein from the cavernous...
    9 KB (1,136 words) - 21:29, 4 January 2024
  • Thumbnail for Pterygomaxillary fissure
    divergence of the maxilla from the pterygoid process of the sphenoid. It connects the infratemporal with the pterygopalatine fossa, and transmits the terminal...
    1 KB (155 words) - 05:12, 11 October 2023
  • Thumbnail for Temporomandibular joint
    lateral pterygoid muscle. The articular capsule (capsular ligament) is a thin, loose envelope, attached above to the circumference of the mandibular fossa and...
    26 KB (3,271 words) - 20:48, 26 April 2025
  • Thumbnail for Tensor veli palatini muscle
    muscle is thin and triangular in shape. It arises from the scaphoid fossa of the pterygoid process of the sphenoid anteriorly[citation needed], the (medial...
    5 KB (562 words) - 22:58, 23 December 2024
  • Thumbnail for Pterygopalatine ganglion
    sphenopalatine ganglion) is a parasympathetic ganglion in the pterygopalatine fossa. It is one of four parasympathetic ganglia of the head and neck, (the others...
    11 KB (1,172 words) - 23:12, 24 April 2025
  • Thumbnail for Josephoartigasia
    Josephoartigasia and the capybara became big). The pterygoid fossa is small, conferring to a reduced medial pterygoid muscle (also important for biting). The zygomatic...
    37 KB (4,624 words) - 14:25, 30 April 2025
  • Thumbnail for Greater petrosal nerve
    forming the nerve of the pterygoid canal (which continues anterior-ward through the pterygoid canal to reach the pterygopalatine fossa and form the pterygopalatine...
    6 KB (635 words) - 00:48, 20 November 2024
  • Thumbnail for Pterygomandibular space
    the head and is paired on each side. It is located between the medial pterygoid muscle and the medial surface of the ramus of the mandible. The pterygomandibular...
    7 KB (760 words) - 10:08, 15 November 2024
  • Thumbnail for Otic ganglion
    ganglion located immediately below the foramen ovale in the infratemporal fossa and on the medial surface of the mandibular nerve. It is functionally associated...
    4 KB (470 words) - 16:20, 8 May 2024
  • Thumbnail for Taurovenator
    lateral view, bearing a large, anteriorly projected pterygoid flange as in related genera. The pterygoid fossa is wide, subdivided by a crest, and lacks pneumaticity...
    35 KB (3,737 words) - 20:54, 2 June 2025
  • Thumbnail for Palatovaginal canal
    in the pterygopalatine fossa.[citation needed] Its distal opening is situated in the nasal cavity at the root of the pterygoid process near the lateral...
    3 KB (258 words) - 10:58, 28 May 2025
  • Thumbnail for Anatomy of Palaeotherium
    elongated and cylindrical in shape. Both the zygomatico-mandibular fossa and pterygoid fossa are prominent. Derived palaeotheres are generally diagnosed as...
    34 KB (4,454 words) - 18:46, 17 November 2024