The Inner Ear
The inner ear consists of six parts:
1: Your Oval Window
2: Your Cochlea
3: Your Cochlear Nerve
4: Your Round Window
5: Your Semicircular Canal
6: And Your Vestibular Nerve
Your Inner Ear is the last section of your ear. As a matter of fact, only three of the parts actually do the work of aiding hearing. The other three aid in other things.
The Cochlea, Oval and Round Windows, and the Semicircular Canals are bounded together and look like one organ.
Below is a picture similar to what they look like:
