The outer ear includes two parts: The tympanic membrane (eardrum ... so what's considered normal anatomy of the inner or outer ear in one person may be different for another.
To understand the structure of the cochlear nerve, it's best to start with the anatomy of the ear. Your ear has three main parts: Your inner ear sits in a hollowed-out part of the temporal bone ...
Muscles only believed to be used to wiggle our ears actually enable people to listen more intently, reveals new research.