Question

difference between mode ear and internal ear(part present)

Answer 1

MIDDLE EAR -

1) consists of three ear ossicles namely -

a) malleus ( hammer )
b) incus (anvil)
c)Stappes (stirrup)

2) oval window

3) round window

4) eustrachian tube

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INTERNAL EAR -

it consists of -

1) three semicircular canals each at right angles to another

2) snail shaped cochlea

3) utricullus and sacculus