1
Part of the nose where gasses go through
2
Nerves that send info to the brain about the things that we touch
3
part of the skin that detect info about what you touch
4
The nerve that transmits information from the retina to the brain
5
the layer of the skin that keeps us warm
6
tiny, pink bumps on your tongue that detect chemicals in food and drinks
7
Outmost layer of our skin
8
part of the ear that changes vibrations into nerve impulses
9
the lining at the back of the eyeball made up of nervous tissue that detect light and colours
10
part of the eye that controls the amount of light that enters the eye
11
Coloured part of the eye that have small muscles that open and close the pupil
