Question

the eardrum is also called the _______. oval window tympanic membrane cochlea bass fiddler membrane

Explanation:

The eardrum is a thin membrane that vibrates when sound waves hit it, and it is also known as the tympanic membrane. The oval - window is a different structure in the ear, the cochlea is involved in hearing but is not the eardrum, and there is no such thing as a bass fiddler membrane in the ear.

Answer:

B. tympanic membrane