Page 245 - Ultimate Visual Dictionary (DK)

EAR
LABYRINTH
Vestibular
Utricle nerve
Saccule
Tympanic
Osseous (bony) Common crus canal
part of meatus
Anterior Median
semicircular canal
canal
Tympanic membrane Vestibular
(eardrum) Lateral canal
semicircular
canal
Semicircular canal Cochlea
Ampulla

Vestibulocochlear
nerve Cochlear nerve
Tensor
Cochlea tympani muscle Oval window
Posterior semicircular
canal
SECTION THROUGH COCHLEA
Organ Median
of Corti canal
Vestibular canal

Internal
carotid artery

Vestibular
membrane
Eustachian
tube Spiral
ganglion

Cochlear
nerve
Hair cells

Tympanic canal Basilar
membrane

Styloid process

243