The eye

?
what is the corneas job?
bends light into the eye
1 of 7
what does the iris do
controls how muc light enters the pupil
2 of 7
what does the lens do
refracts light
3 of 7
What is the retina covered in?
rods and cones
4 of 7
what cant rods do
sense colour
5 of 7
what are cones not good in?
dim light
6 of 7
what does the optic nerve do?
carries impulses from the receptors to the brain
7 of 7

Other cards in this set

Card 2

Front

what does the iris do

Back

controls how muc light enters the pupil

Card 3

Front

what does the lens do

Back

Preview of the front of card 3

Card 4

Front

What is the retina covered in?

Back

Preview of the front of card 4

Card 5

Front

what cant rods do

Back

Preview of the front of card 5
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