Ch 2

Question 1

Color

Answer 1

Amplitude and frequency of light waves

Question 2

Waveforms of Color

Answer 2

High Frequency blue, high pitched

Low frequency= red, low pitched

Question 3

Iris

Answer 3

Pigmented muscles

Question 4

Lens

Answer 4

bends the light for focus

Question 5

Cilary Muscles

Answer 5

pulls on lens

Question 6

Retina

Answer 6

Rods and Cones (colo)

Question 7

Fovea

Answer 7

clearest color image

highest rods in periphery

Question 8

Optic Nerve

Answer 8

axons of ganglion cells

Question 9

Amorim Cells/Bipolar Cells

Answer 9

switches on/off for registering a color

Question 10

Opponent Process Theory

Answer 10

not getting color still sends signal

Question 11

Optic Chiasim

Answer 11

In Corpus Collosum

Right visual field goes to left side brain

Question 12

Later Geniculate Nucleus (LGN)

Answer 12

Sorts Color

Layers of an onion

Question 13

Striate Cortex

Answer 13

layered part of occipital cortex

“coin sorter” for light to brain

Question 14

Parts of occipital cortex

Answer 14

V1 primary sorter

V4 color sorter

Question 15

Fusiform gurus

Answer 15

Social sorting

Question 16

Achromatopsia

Answer 16

Can’t perceive color

Question 17

Prosoma gnosis

Answer 17

Can’t perceive faces

Question 18

Superposition

Answer 18

If something blocks another it’s closer

Question 19

Speed of movement

Answer 19

Closer they are more apparent movement

Question 20

Aerial perspective

Answer 20

Air between objects cause color change (bluish)

Question 21

Vertical distance

Answer 21

Relation of something to horizon for distance

Question 22

Hearing

Answer 22

Fluid changes in a fluid medium

Question 23

How is hearing a sense of touch

Answer 23

Mechanoreceptors work by mechanically popping a drain plug that allows neurons to perceive

Question 24

Pinna

Answer 24

Outside of air

A funnel for sound and sound location

Question 25

Ear drum

Answer 25

Flap of skin attach to osciles

Question 26

3 bones of inner ear

Answer 26

Hammer anvil and stirrup

Question 27

Cochlea

Answer 27

Has spinal fluid inside | Pressure changes in cochlea when push oval window

Question 28

Auditory nerve

Answer 28

Twisted bundles of axons connected to hair cells

Question 29

Place theory

Answer 29

Herman Von helmholtz Mapped out frequency areas of cochlea Higher frequencies on outside

Question 30

Location for sound

Answer 30

Time delay between ears

Question 31

Olfactory system

Answer 31

Molecules soaked into dendrites | Take proteins out of air

Question 32

Olfactory bulb

Answer 32

Goes through amygdala- vestigial