Question

question 48
the eardrum is also called the _________.
bass fiddler membrane
tympanic membrane
cochlea
oval window

Explanation:

The eardrum is a thin, cone - shaped membrane that separates the outer ear from the middle ear and is scientifically known as the tympanic membrane. The other options refer to different parts of the ear or non - existent ear structures.

Answer:

B. tympanic membrane