Sense of Smell and Sense of Taste

Which part of the nose separates the nostrils?

• septum

• series

• mucus

The space found inside our nose where the air we inhale passes through is called (a)   .

What nerves detect different smells and send them to the brain?

• optic nerves

• receptors

• olfactory nerves

It traps dust and germs from the air we inhale.

(a)  

It secrets liquid called mucus in our nose.

• mucus membrane

• cochlea

• nostrils

How many taste buds are there in a tongue?

• one thousand

• ten thousand

• hundred thousand

It makes our tongue feel rough.

(a)  

Which of the following is not a basic tastes of our tongue?

• sweet

• spicy

• salty

• sour

what is the fifth taste of our tongue?

(a)  

It wets the food we eat.

(a)