Eyes Flashcards

0
Q

Rods

A

Responsible for noncolor sensitivity in low levels of light

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

Visual accommodation

A

Change in thickness of the lens as the eye focuses on objects close by or far away

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Cones

A

Responsible for color and sharpness of vision

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Blind spot

A

Area in the retina where axons exit the eye as the optic nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Iris

A

Control size of pupil

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Pupil

A

Iris opening that changes size depending on light

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Lens

A

Changes shape to bring objects into focus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Retina

A

Contains photoreceptors

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Fovea

A

Greatest density of photoreceptors

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Cornea

A

Bends light waves so image can be focused in the retina

How well did you know this?
1
Not at all
2
3
4
5
Perfectly