parts and functions of the ears and tongue

Which is the sense organ for hearing sounds?

• eyes

• ears

• nose

• tongue

Tags

NGSS.MS-LS1-8

What part of the ear is pointed by the arrow number 6?

• ear drum

• cochlea

• ossicles

• ear canal

What part of the ear is pointed by the arrow number 3 ?

• ear drum

• cochlea

• ossicles

• ear canal

What is in the ears that traps dirt, protect it from infection and keeps the inner ear clean?

• cochlea

• ear wax

• Pinna

• Ossicles

Which part vibrates when sound hit or reached it?

• cochlea

• earwax

• earlobe

• eardrum

Tags

NGSS.MS-LS1-8

Optic nerve sends message to the brain on what you hear.

• True

• False

Tags

NGSS.MS-LS1-8

What part collects the sound that we hear?

Tags

NGSS.MS-LS1-8

Earwax blocks dust and dirt from entering the ear.

• True

• False

The tongue is covered with a layer of bumps called __________________.

• taste buds

• papillae

• gustatory nerve

Tags

NGSS.MS-LS1-8

The __________________ are sometimes called "flavor receptors" because they sense the chemicals in the food.

• papillae

• gustatory nerve

• taste buds