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Model Ear

Model human ear.

 

External ear

Auricle

Tympanic membrane



Middle ear

Tympanic cavity

Auditory (Eustachian) tube

Malleus

Incus

Stapes

(Mallus, incus and stapes are collectively known as the auditory ossicles)

Round and Oval window



Inner ear

Semicircular canals

Cochlea



Ear muscles

Tensor tympani: attaches to the malleus bone and tympanic membrane.

Stapedius: Attaches to the stapedius





 



2013 Comparative Chordate Anatomy Biology 351. ONLINE.  Iowa State University.

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