PETROUS BONE Flashcards
1
Q
Whats is the scutum?
What pathology is formed there?
A
2
Q
What are the ossicules of middle ear?
A
3
Q
Name the 4 connections of the middle ear?
A
4
Q
Whats the middle ear anatomic landmark?
A
5
Q
Whats the name of this line?
A
6
Q
What is the aditus ad antrum AND mastoid antrum?
A
7
Q
Description?
A
8
Q
Description?
A
9
Q
Main structures in the hypotympanum (remember the “foca”)?
A
10
Q
What separates the epytimpanum FROM the brain?
A
11
Q
Inner ear structures?
A
12
Q
The anatomic landmark of the inner ear is the same as the middle ear??
A
13
Q
Above the inner ear landmark?
A
14
Q
?
A
15
Q
Above which width you consider a pathological vestibular aqueduct?
Whats the main associated symptom?
A
16
Q
?
A
17
Q
Tell the traject of the facial nerve in the skull base?
A
18
Q
Nerves inside the IAC with subdivisions?
A
19
Q
?
A
20
Q
?
A
21
Q
?
A
22
Q
?
A
23
Q
?
A
24
Q
?
A
