Eye Flashcards
1
Q
Cornea
A
allows light into the eye
2
Q
Iris
A
regulates the amount of light into the eye
contracting and relaxing
3
Q
Ciliary Body
A
the muscle behind iris, focuses the lens
4
Q
lens
A
focuses light into the retina
5
Q
Retina
A
sends light into brain via impulses to thalmus
6
Q
Choroid
A
layer between the eye and the retina containing blood vessels
7
Q
Sclera
A
maintains eye shape and myscle
8
Q
what are the 2 nerves sending impulses to cones and rods
A
ganglion and bipolar
9
Q
rods
A
black and white nerves
10
Q
cones
A
coloured nerves
