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Pterygoid Fossae Anatomy


Pterygoid Fossae Anatomy
Posterior view : External occipital protuberance (inion), External occipital crest, Inferior nuchal line, Foramen magnum, Inferior orbital fissure, Mastoid process, Styloid process, Pterygoid fossa, Zygomatic arch, Inferior concha, Horizontal plate of palatine bone, Tuberosity of maxillary bone, Palatine process of maxillary bone, Incisive fossa. Superior nuchal line, Nasal septum, Choana, Mastoid foramen, Occipitomastoid suture, Occipital condyle, Lateral pterygoid plate, Medial pterygoid plate, Pyramidal process of palatine bone, Pterygoid Hamulus, Alveolar process of maxillary bone.

Foramen ovale, Sphenopalatine foramen, Pterygopalatine fossa, Choanae, Lateral plate, Medial plate, Pterygoid Hamulus of pterygoid process, Tuberosity of maxillary bone, Infratemporal fossa, Alveolar process of maxillary bone, Pyramidal process of palatine bone.

Pterygoid Fossae Anatomy