Ch 9: Online 1

Question 1

What part of the ear contains the organ Corti?

Answer 1

Cochlea

Question 2

What ear bone pushes in the oval window?

Answer 2

Stapes

Question 3

Calcium carbonate in the utricle is called ____?

Answer 3

Otoliths

Question 4

What cells are receptors for equilibrium?

Answer 4

Hair cells

Question 5

What part of the eye contains photoreceptors?

Answer 5

Retina

Question 6

What part of the eye bulges for near vision?

Answer 6

Lens

Question 7

What part of the eye changes the size of the pupil?

Answer 7

Iris

Question 8

What part of the brain controls vision?

Answer 8

Occipital lobes

Question 9

Much of the sense of taste is actually ____?

Answer 9

Smell

Question 10

Chemoreceptors are to taste as ____ are to smell.

Answer 10

Chemoreceptors

Question 11

What are the nerves for the sense of smell?

Answer 11

Olfactory

Question 12

What are the nerves for the sense of taste?

Answer 12

Facial and glossopharyngeal

Question 13

What is the site of most receptors?

Answer 13

Dermis

Question 14

What kind of nerve endings are the receptors for pain and heat?

Answer 14

Free nerve endings

Question 15

What part of the brain feels and interprets cutaneous sensations?

Answer 15

Parietal lobes

Question 16

Visceral pain felt as cutaneous pain is called ____?

Answer 16

Referred pain

Question 17

The cochlea contains which organ?

Answer 17

Corti

Question 18

What does the stapes bone do?

Answer 18

Pushes in the oval window

Question 19

What are Otoliths?

Answer 19

Calcium carbonate in the utricle

Question 20

Hair cells are receptors for what?

Answer 20

Equilibrium

Question 21

What is contained in the retina?

Answer 21

Photoreceptors

Question 22

The lens in the eye bulges for what type of vision?

Answer 22

Near vision

Question 23

What does the iris of the eye do?

Answer 23

Changes the size of the pupil

Question 24

The occipital lobes of the brain control what sense?

Answer 24

Vision

Question 25

Smell contributes greatly to the perception of which other sense?

Answer 25

Taste

Question 26

Chemoreceptors are to smell as ____ are to taste.

Answer 26

Chemoreceptors

Question 27

Olfactory nerves control which sense?

Answer 27

Smell

Question 28

The facial and glossopharyngeal nerves control which sense?

Answer 28

Taste

Question 29

The dermis is the site of what sensory system component?

Answer 29

Receptors

Question 30

The receptors for ____ have free nerve endings?

Answer 30

Heat and pain

Question 31

The parietal lobes of the brain feel and interpret what kind of sensations?

Answer 31

Cutaneous sensations

Question 32

What is referred pain?

Answer 32

Visceral pain felt as cutaneous pain