About this document
Anatomy of the External Ear by api-324160601 is a document available to read on EtoBox.
1. The ear is divided into three parts - external, middle, and internal. The external ear consists of the pinna and external auditory canal. The middle ear contains the tympanic membrane, ossicles, and muscles. The internal ear houses the cochlea for hearing and semicircular canals for balance. 2. Sound waves enter the external ear and cause the tympanic membrane to vibrate, transmitting vibrations via the ossicles to the cochlea in the inner ear. Hair cells in the cochlea convert these vibrations into ner
- Author
- api-324160601
- Language
- EN