Ear Flashcards
1
Q
what are the 3 parts of the external ear?
A
auricle
external acoustic meatus
tympanic membrane
2
Q
what innervates the auricle?
A
great auricular nerve and auriculotemporal branch of V3
3
Q
what innervates the external tympanic membrane?
A
-
4
Q
what innervates the internal tympanic membrane?
A
-
5
Q
what are the contents of the middle ear?
A
-tympanic cavity
6
Q
what are the walls of the middle ear?
A
-
7
Q
what is the pharyngotympan
A
-
