temporal bone Flashcards
Mastoid air cells
Makes up the inside of the mastoid process
Mastoid process
Point that sticks out behind the ear
External auditory meatus
Ear hole, cone shapes
Zygomatic process
Bridge that connects to zygomatic bone
Internal auditory meatus
Near the top of the wedge shape portion parallel to the ear hole on the inside of the skull
Squamous portion
Thin bone part above ear
Mastoid process
Rough part behind the ear hole
Petrous portion
Wedge located inside the skull
Mandibular fossa
Where the jaw connects to skull
Styloid process
Pointy spike
Stylosmastoid foramen
Hole in between styloid and mastoid process
Jugular fossa
Waterfall into hole
Jugular foramen
Looks like a bean. Hole between petrous and occipital.
Carotid Canal
Leads to bean next to styloid