a
pinna and tympanum
b
pinna only
c
auditory meatus only
d
auditory meatus and pinna
e
auditory meatus and tympanum
Explanation
Correct Option
dNo explanation available
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Discussions (8)

Peaceaa
1 year ago
The correct answer is D. auditory meatus and pinna.
Pinna: This is the visible part of the ear, the outer flap. It helps to funnel sound waves into the ear canal.
Auditory Meatus: This is the ear canal, a tube that leads from the pinna to the eardrum (tympanum).

wsagvasdghvd
1 year ago
Auditory meatus and pinna
The pinna is a cartilage which is covered with skin, it is use to direct sound wave to the auditory matus.

