The Nervous System

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Cornea
refracts light rays
1 of 8
Ciliary Muscles
control suspensory ligaments
2 of 8
Convex Lens
refracts light rays and focuses light on the retina
3 of 8
Retina
a focused image forms on the retina, which is sensitive to light
4 of 8
OpticNerve
carries nerve impulses to the brain
5 of 8
Suspensory Ligaments
alter the shape of the lens in focusing
6 of 8
Coloured Iris
controls the amount of light entering the light
7 of 8
Pupil
allows light rays to enter the eye
8 of 8

Other cards in this set

Card 2

Front

control suspensory ligaments

Back

Ciliary Muscles

Card 3

Front

refracts light rays and focuses light on the retina

Back

Preview of the back of card 3

Card 4

Front

a focused image forms on the retina, which is sensitive to light

Back

Preview of the back of card 4

Card 5

Front

carries nerve impulses to the brain

Back

Preview of the back of card 5
View more cards

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