eye

Question 1

d

Answer 1

retina
- captures the light that enters the eye
- converts the light/interprets the light

Question 2

e

Answer 2

optic nerve
- send electrical signals to your brain (these signals describe what the eye sees)

Question 3

f

Answer 3

capillary muscles
- Change the shape of the lens
- when they get older they get elasticized w age they become weak
- permit accommodation

Question 4

i/l

Answer 4

lens
- refract/focus the incoming light coming onto the retina
- if it is misshapen it causes near/farsightedness

Question 5

g

Answer 5

iris
- Controls the amount of light entering the eye

Question 6

h

Answer 6

pupil
Allows light to enter the eye

Question 7

a

Answer 7

vitreous humour
- Mainly provides volume and makes the shape and provides nutrients to the eye
- bodily fluid found in the eye

Question 8

b

Answer 8

aqueous humor
- found in the interior chamber
- Provides hydration and nutrients
- Nourishes the front part of the eye
- Helps with refraction
- bodily fluid found in the eye

Question 9

c

Answer 9

cornea
- Protects the eye
- Refracts light