honeypot link

Merck Manual

Please confirm that you are not located inside the Russian Federation

A Look Inside the Ear
A Look Inside the Ear
A Look Inside the Ear

The middle ear consists of the eardrum, an air-filled chamber containing a chain of three tiny bones (malleus, incus, stapes), and the entrance to the eustachian tube. The middle ear transfers vibrations from the eardrum to the inner ear through the oval window, which helps to change them into sound.