Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Cranium frontal bone (1) parietal bone (2) cerebral cranium(8) occipital bone (1) ethmoid bone (1) sphenoid bone (1) temporal (2) nasal bones (2), lacrimal bones (2), facial cranium(15) inferior nasal conchae (2) vomer (1), palatine bones (2), hyoid(1) maxillae (2), mandible(1), zygomatic bones(2) cribriform: cribriform foramina ethmoid bone perpendicular plate ethmoidal labyrinth: ethmoidal cellules squamous part: zygomatic process, articular tubercle , mandibular fossa temporal bones tympantic part : external acoustic meatus, styloid process , mastoid process petrous part: internal acoustic pore body: sphenoidal sinus, hypophysial fossa sphenoid bone greater wing and lesser wing ptergoid processes one body and two ramus condylar process and coronoid process mandible head, neck , notch , angle and base mandibular foramen, canal and mental foramen masseteric tuberosity The skull as a whole The superior aspect of the skull The posterior aspect of the skull The base of skull The lateral view of skull The frontal view of skull The internal surface of the base of skull The external surface of the base of skull orbits bony nasalcavity paranasal sinuses Anterior cranial fossa Middle cranial fossa Posterior cranial fossa The internal surface of the base of skull Ⅰ Anterior cranial fossa: cribriform foramina Ⅱ Middle cranial fossa the hypophysial fossa、 the optic canal 、 the superior orbital fissure 、the foramen rotundum 、 the foramen ovale 、 the foramen spinosum 、 the foramen lacerum 、 the sulcus for middle meningeal artery 、 the trigeminal impression、 the tegmen tympani Ⅲ Posterior cranial fossa the foramen magnum、the hypoglossal canal 、 the internal occipital protuberance、 sulcus for transverse sinus、sulcus for sigmoid sinus、 the jugular foramen 、the internal acoustic pore The external surface of the base of skull the hard palate、 the incisive foramen 、the greater palatine foramen、 the posterior nasal apertures 、 the occipital condyles 、 the hypoglossal canal 、the jugular foramen 、the external opening of the carotid canal、the styloid process 、 the mastoid process、 the stylomastoid foramen、 the foramen lacerum The lateral view of skull the temporal fossa、the infratemporal fossa 、the pterion、the pterygomaxillary fissure、the pterygopalatine fossa The frontal view of skull Ⅰ orbits Ⅱ bony nasalcavity(the lateral wall) the superior, middle and inferior nasal conchae the superior, midde and inferior meatus Ⅲ paranasal sinuses 1) The frontal sinuses the middle nasal meatus. the anterior and middle groups : the middle nasal meatus 2) The ethmoidal sinuses (or ethmoidal cellules) 3) The maxillary sinuses the posterior group : the superior nasal meatus the middle nasal meatus 4) The sphenoidal sinuses the sphenoethmoidal recess