Definition of Round window

1. Bad Bugs and Their Bites Slideshow
2. Heartburn: Foods to Eat and Avoid Slideshow
3. Understanding Multiple Sclerosis Slideshow

Round window: A membrane on the cochlea separating the inner ear and middle ear. The tympanum (eardrum) separates the middle ear and outer ear, also known as the ear canal.

Need help identifying pills and medications?
Use the pill finder tool on RxList.