f3 chapter 1 ear output

• ossicles

• pinna

• cochlea

• ear canal

B

• ear canal

• ear cannal

• ear pinna

• Eustachian tube

C

• auditory nerve

• ossicles

• eardrum

• oval window

D

• pinna

• ossicles

• cochlea

• oval window

E

• semicircular canal

• cochlea

• canal

• auditory canal

F

• pinna

• ossicles

• nerve impulse

• Eustachian tube

G

• oval circle

• oval window

• auditory nerve

• cochlea

H

• cochlea

• nerve impulse

• auditory canal

• oval window

I

• auditory window

• auditory nerve

• auditory canal

• light receptor

not involve in hearing

• ear canal

• auditory nerve

• Eustachian tube

• semicircular canal