anatomy - sense of sight - Crossword Labs

2. – Color around the pupil & changes the size of the pupil to control how much light gets in.
4. Spot – A small area on the retina where the optic nerve connects & there are no light sensors.
6. – Light passes through the cornea and lens to help focus the image.
7. – Center of the eye & lets light into your eye.
9. – Tiny spot in the center of the retina & sees small details.
11. – Covers the front of the eyeball & starts focusing light as it enters the eye.

1. - Thick nerve at the back of the eye & sends the image signals from your eye to your brain.
3. – Occurs when the light focuses behind the retina.
5. – Flexible disc behind the pupil & focuses light more precisely onto the retina.
6. – The thin, inner layer at the back of your eye & catches light and turns it into signals for your brain.
8. – White outer layer of the eyeball & protects the eye and gives it shape.
10. – Happens when the light focuses in front of the retina.