Definitions for "Eardrum"
The tympanum. See Illust. of Ear.
a thin, oval-shaped membrane that separates the inner ear from the outer ear and is responsible for transmitting sound waves
A thin membrane, called the tympanic membrane, which vibrates when struck by sound traveling down the ear canal. This vibration displaces the attached bones of the middle ear (the ossicles)
Keywords:  therapeutics
Therapeutics