Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Science 8 > Lens and Optics > Flashcards

Lens and Optics Flashcards

Lens and Optics Study Guide

You may prefer our related Brainscape-certified flashcards:
Biology 101 flashcards
1
Q

What Is The Function Of The Cornea?

A

Cornea- The clear protecting layer

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

What Is The Function Of The Retina?

A

Retina- Holds Image projected by the lens

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

What Is The Function Of The Optic Nerve?

A

Optic Nerve- Sends image to the brain

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

What Is The Function Of The Sclera?

A

Sclera- White Outer Layer which protects

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

What Is The Function Of The Vitreous Humor?

A

Vitreous Humor- Changes shape of the lens

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

What Is The Function Of The Lens?

A

Lens- Projects image to retina

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

What Is The Function Of The Iris?

A

Iris- Regulates the amount of light entering the eye, when there is a lot of light the iris closes the pupil to let less light in.

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

What Is The Function Of The Aqueous Humor?

A

Aqueous Humor- Produces liquid to keep the eye from drying out and shrivelling up

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

What Is The Function Of The Tapetum?

A

Tapetum- It reflects the invisible light

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What Is The Function Of The Blind Spot?

A

Blind Spot- The spot where you can’t see things

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What Are Rods?

A

Rods see the world in black and white

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What Are Cones?

A

Cones sense color and need more light than rods do

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Another Name For Aqeuous Humor Is What?

A

Lacrimal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What Are 3 Types Of Illusions?

A

literal illusions, physiological illusions and cognitive illusions

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What Is A Mirage?

A

A mirage is an illusion which is formed by the refraction and reflection of light and the road.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What Colors Do Cow Eyes Come In?

A

Most cow eyes actually come in brown

17
Q

What Part Of The Eye is Similar To The Camera. (Retina)

A

Card vs Retina

18
Q

What Part Of The Eye Is Similar To A Part In A Camera? (Iris)

A

Diaphragm vs Iris

19
Q

What Part Of The Eye Is Similar To A Part In A Camera? (Pupil)

A

Aperture vs Pupil

20
Q

What Part Of The Eye Is Similar To A Part In A Camera? (Lens)

A

Lens vs Lens

21
Q

What Part Of The Eye Is Similar To A Part In A Camera? (Choroid)

A

Black Point vs Choroid

Science 8 (1 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions