AV PATHWAY Flashcards
1
Q
Sound waves are transmitted by ________ and amplified by ____
A
tympanic membrane, middle ear ossicles
2
Q
Movement of malleus are dampened by
A
tensor tympani
2
Q
Movement of stapes dampened by
A
stapedius muscle
2
Q
Composed of cochlea, vestibule, and semicircular canals
A
INNER EAR (LABYRINTH)
3
Q
contains perilymph where structures of membranous labyrinth (cochlear duct, utricle, saccule and semicircular canals) is suspended
A
Bony labyrinth
4
Q
Within membranous labyrinth is
A
endolymph
5
Q
Vibrations reach __________ and transmitted to cochlea where it joins the ________and the pressure waves are received at the round window
A
scala vestibuli, scala tympani
6
Q
A
7
Q
A
8
Q
A
9
Q
A
9
Q
A
10
Q
A
10
Q
A
11
Q
A
