G3 Sense Organs and Their Functions

It is behind the retina that sends the image from the retina to the brain.

• cornea

• iris

• lens

• optic nerve

It is a curved flap-like part attached to the side of the head.

• cochlea

• pinna

• eardrum

• ear canal

It tells you about the sound you are hearing.

• brain

• auditory nerve

• cochlea

• pinna

What is the smallest bone in our body?

• anvil

• hammer

• stirrup

• bone marrow

These are small hairs inside the nose.

• mucus

• nasal cavity

• cilia

• olfactory nerves

Sticky liquid helps clean the air entering the nostrils.

• mucus

• cilia

• nasal cavity

• olfactory nerves

How many taste buds are found all over the tongue?

• 1,000

• 3,000

• 4,000

• 10,000

A Japanese word that means "pleasant savory taste".

• Jumanji

• umami

• mommy

• yummy

It is a special structure that is sensitive to food flavors and lets you know the basic tastes of food.

• taste buds

• papillae

• mucous

• brain

The gland that removes extra salt from the body.

• oil gland

• fat

• skin

• sweat gland