Indicate the Characteristics Associated with Each Part of the Ear

Multiple Choice

Indicate the characteristics associated with each part of the ear using the answer code below (more than one answer may apply) :
-Contains the ossicular system, which contributes to the amplification of the sound wave.

A) external ear
B) middle ear
C) cochlea in the inner ear
D) semicircular canal in the inner ear
E) utricle and saccule in the inner ear