The major structures of the inner ear are: Ears can vary, so what's considered normal anatomy ... shape of the outer ear directs sound waves from the environment to the ear canal.

External auditory canal carcinomas (EACCs) are rare malignancies that arise in the ear canal and can significantly impact patient health and quality of life. These tumors often present diagnostic ...

A recent study has uncovered the surprising evolutionary origin of the mammalian outer ear ... the elastic cartilage of gills moved to the ear canal, which the scientists demonstrated in a ...