E3: 3/6 lecture Flashcards
1
Q
pupillary light reflex
A
automatic adjustment of the amount of light allowed in the eye.
2
Q
pupillary light reflex is influenced by
A
likes and dislikes
3
Q
____ stimulation causes the
A
sympathetic
4
Q
concave lens ___ light rays
A
scatters
5
Q
convex lens causes light rays to ___
A
converge
6
Q
the lens is attached to the ___ muscle
A
ciliary
7
Q
when the ciliary muscle is relaxed, the ligaments pull on and ___ the lens
A
flatten
8
Q
when ciliary muscles contracts, it releases tension on the ligaments and the lens becomes more ___
A
rounded
9
Q
no tension on the lens is for ___ viewing
A
close
10
Q
tension on the lens is for ___ viewing
A
distance
11
Q
____ name for farsighted
A
hyperopia
12
Q
___ name for nearsighted
A
myopia
13
Q
A
