working of human eye
Answers
Answer:
What is normal vision?
Light enters the eye through the cornea. ...
From the cornea, the light passes through the pupil. ...
From there, it then hits the lens. ...
Next, light passes through the vitreous humor. ...
Finally, the light reaches the retina
Explanation:
When light hits the retina (a light-sensitive layer of tissue at the back of the eye), special cells called photoreceptors turn the light into electrical signals. These electrical signals travel from the retina through the optic nerve to the brain. Then the brain turns the signals into the images you see
Hope it helps you.
Answer:
When light hits the retina (a light-sensitive layer of tissue at the back of the eye), special cells called photoreceptors turn the light into electrical signals. These electrical signals travel from the retina through the optic nerve to the brain. Then the brain turns the signals into the images you see.