Our Senses Grade 5

_____________ is a membrane in the eye, which is responsible for controlling the amount of light reaching the retina.

• Iris

• Lens

• Retina

• none of the above

_______ is the smallest bone in our body.

• Malleus

• Stapes

• Incus

• none

Tongue is covered by tiny bumps called ___________ .

• sugar

• taste

• taste buds

• none

Braille system was developed by _____________.

• Braille

• Louis Braille

• Blind French

• none

Braille system has _______ letters which can be sensed using tip of finger.

• embeded

• written

• painted

• none

The inner dark spot in eye is called _______.

• lens

• iris

• cornea

• pupil

Nose contains nerves called ___________.

• Reactions

• Brain cells

• Receptors

• none

The eardrum along with _________ of the inner ear sends message to the brain.

• cochlea

• ear cannel

• hammer

• eustachian tube

The ______ sorts out information and sends out message to different parts of our body.

• senses

• organs

• body

• none

Cat fur feels _____ when we touch.

• soft

• furry

• hard

• none