1.7 The eye Flashcards
1
Q
Where does light enter the eye?
A
Through the cornea
2
Q
What focus the light in the eye (2)
A
The eye lens and the conea
3
Q
Where does the eye lens focus light in the eye? and what is it made of
A
The retina, light sensitive cells
4
Q
What in the eye adjusts the size of the pupil and why?
A
The iris, to control the amount of light entering the eye
5
Q
What is the blind spot
A
The region where the retina is not sensitive light (above the area whee the optic nerve enters)
6
Q
What is the near point and far point of the range of vision
A
25cm to infinty
