SSES Science 3

Which part of the ear catches sound wave?

• outer ear

• middle ear

• inner ear

• eardrum

Loss of hearing is called _______.

• blindness

• ear boil

• ear discharge

• deafness

What do you call this outer part of the ear?

• cilia

• eardrum

• pinna

• ear canal

The _____________ leads to the back of the nose down to the throat.

• eustachian tube

• cochlea

• auditory canal

• semi-circular canals

______ is part of the ear which is responsible in sending message to the brain.

• olfactory nerve

• optic nerve

• auditory nerve

• nerve cells