Information on the eye.

2. Cornea: Clear coating on the outside to protect your eyes.

3. Pupil: Black dot in the centre of the eye. Allow light to be reflected in the eye. Pupil

4. Iris: Coloured part around the pupil. Which regulates the amount of light.

5. Lens: Clear, convex in centre of eye which focuses light onto back of the eye.

6. Retina: Back of the eye ball connected to the optic nerve. Which is a screen where image is focussed. Retina

7. The Optic nerve goes to your brain which sends the image to your brain. Optic nerve