It focuses the light at the back of the eye on the retina.

• Iris

• lens

• optic nerve

• fovea

Coloured part of your eye

• Iris

• lens

• optic nerve

• fovea

The retina meets the optic nerve at the ________

• Iris

• Pupil

• Cornea

• Fovea

Odour particles enter our nose thought our ...

• Olfactory receptors

• Taste buds

• Nostrils

• Olfactory bulb

Our skin has _______layers.

• 1

• 5

• 3

• 4

Contains the nerves, glands and touch receptors.

• Touch receptors

• Dermis

• Epidermis

• Hypodermis

Choose the incorrect/wrong option

Touch receptors detect _____

• Texture

• Temperature

• Pressure

• Mixtures

Food touches the tongue, which has lots of _______

• Olfactory receptors

• Taste buds

• Olfactory bulbs

• Receptor cells

(HEARING SENSE)

Tiny bones transmit the vibrations to the ________

• Eardrum

• Ear canal

• Auditory nerve

• Cochlea

(HEARING SENSE)

It takes the electrical signals to the brain

• Eardrum

• Ear canal

• Auditory nerve

• Cochlea