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13 questions
Which part is #2?
iris
cornea
retina
lens
Which part is #3?
sclera
cornea
retina
lens
Which part is #4?
pupil
iris
cornea
lens
Which part is #5?
pupil
iris
cornea
lens
Which part is #6?
sclera
cornea
retina
lens
Which part is #7?
sclera
optic nerve
cornea
retina
What does the optic nerve do?
transmit impulses from retina to brain
helps the eye focus
receives light and sends it to brain
transmits light rays to retina
What does the retina do?
transmit impulses from retina to brain
helps the eye focus
receives light and sends it to brain
transmits light rays to retina
What does the cornea do?
transmit impulses from retina to brain
helps the eye focus
receives light and sends it to brain
transmits light rays to retina
What does the pupil do?
protects the eye
helps the eye focus
allows light to enter eye
regulates how much light enters the eye
What does the lens do?
transmits light rays to retina
helps the eye focus
allows light to enter eye
regulates how much light enters the eye
What does the iris do?
transmits light rays to retina
helps the eye focus
allows light to enter eye
regulates how much light enters the eye
What does the sclera do?
protects the eye
helps the eye focus
allows light to enter eye
transmits light rays to retina
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