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Nervous System III (Senses) Review

Total questions: 100

Worksheet time: 52mins

Name
Class
Date
1.

What is structure number 1?

a)

Iris

b)

Cornea

c)

Lens

d)

Pupil

2.

What is structure number 2?

a)

Iris

b)

Cornea

c)

Lens

d)

Pupil

3.

What is structure number 3?

a)

Iris

b)

Cornea

c)

Lens

d)

Pupil

4.

What is structure number 4?

a)

Iris

b)

Cornea

c)

Lens

d)

Pupil

5.

What is structure number 5?

a)

Iris

b)

Cornea

c)

Aqueous humour

d)

Ciliary muscle

6.

What is structure number 6?

a)

Lens

b)

Suspensory ligaments

c)

Aqueous humour

d)

Ciliary muscle

7.

What is structure number 7?

a)

Lens

b)

Suspensory ligaments

c)

Aqueous humour

d)

Ciliary muscle

8.

What is structure number 8?

a)

Lens

b)

Suspensory ligaments

c)

Aqueous humour

d)

Ciliary body

9.

What is structure number 9?

a)

Sclera

b)

choroid

c)

Fovea

d)

Aqueous humour

10.

What is structure number 10?

a)

Sclera

b)

choroid

c)

Fovea

d)

Aqueous humour

11.

What is structure number 11?

a)

Sclera

b)

choroid

c)

Fovea

d)

Retina

12.

What is structure number 12?

a)

Sclera

b)

arteries and veins

c)

Fovea

d)

Retina

13.

What is structure number 13?

a)

Sclera

b)

arteries and veins

c)

Fovea

d)

Vitreous humour

14.

What is structure number 14?

a)

Sclera

b)

arteries and veins

c)

Fovea

d)

Vitreous humour

15.

What is structure number 15?

a)

Optic nerve

b)

arteries and veins

c)

Blind spot

d)

Vitreous humour

16.

Controls the shape of the lens.

a)

Ciliary Body

b)

Extrinsic Eye Muscles

c)

Suspensory Ligaments

d)

Optic Nerve

e)

Iris

17.

Produces aqueous humor

a)

Ciliary Body

b)

Extrinsic Eye Muscles

c)

Suspensory Ligaments

d)

Optic Nerve

e)

Iris

18.

Move the entire eyeball around

a)

Ciliary Body

b)

Extrinsic Eye Muscles

c)

Suspensory Ligaments

d)

Optic Nerve

e)

Iris

19.

Assist in holding the lens in an upright position so its shaped can be controlled

a)

Ciliary Body

b)

Extrinsic Eye Muscles

c)

Suspensory Ligaments

d)

Optic Nerve

e)

Iris

20.

Controls the size of the pupil

a)

Ciliary Body

b)

Extrinsic Eye Muscles

c)

Suspensory Ligaments

d)

Optic Nerve

e)

Iris

21.

Lets light into the anterior surface of the eye

a)

Cornea

b)

Vitreous Humor

c)

Sclera

d)

Aqueous Humor

e)

Choroid

22.

Balance pressure places on the eye by the extrinsic eye muscles

a)

Cornea

b)

Vitreous Humor

c)

Sclera

d)

Aqueous Humor

e)

Choroid

23.

Protects and shapes the majority of the eyeball

a)

Cornea

b)

Vitreous Humor

c)

Sclera

d)

Aqueous Humor

e)

Choroid

24.

Gives the cornea its bulging, round appearance

a)

Cornea

b)

Vitreous Humor

c)

Sclera

d)

Aqueous Humor

e)

Choroid

25.

Allows light to bend into the eye from the outside environment

a)

Optic Nerve

b)

Fovea

c)

Lens

d)

Cornea

e)

Vitreous Humor

26.

Delivers visual information from the retina to the visual centers in the occipital lobe

a)

Optic Nerve

b)

Fovea

c)

Lens

d)

Cornea

e)

Vitreous Humor

27.

Helps with colorful and 20/20 vision

a)

Optic Nerve

b)

Fovea

c)

Lens

d)

Cornea

e)

Vitreous Humor

28.

Allows light to pass directly to photoreceptors in the retina to enhance visual acuity (details)

a)

Optic Nerve

b)

Fovea

c)

Lens

d)

Cornea

e)

Vitreous Humor

29.

Bends incoming light dramatically so that it can be focused on the retina

a)

Optic Nerve

b)

Fovea

c)

Lens

d)

Cornea

e)

Vitreous Humor

30.

Allows passage of light to the retina through posterior cavity because of its clear appearance

a)

Optic Nerve

b)

Fovea

c)

Lens

d)

Cornea

e)

Vitreous Humor

31.

Supports the posterior surface of the lens and holds the retina against the wall of the eye

a)

Cornea

b)

Vitreous Humor

c)

Sclera

d)

Aqueous Humor

e)

Choroid

32.

Nourishes the cornea and lens

a)

Aqueous Humor

b)

Ciliary Body

c)

Vitreous Humor

d)

Retina

e)

Choroid

33.

Nourishes the retina

a)

Aqueous Humor

b)

Ciliary Body

c)

Vitreous Humor

d)

Retina

e)

Choroid

34.

What happens in the tympanic membrane

?

a)

Sound waves are converted to vibrations.

b)

Sound waves make the tiny hairs in your ear move

c)

Carries the message to the brain

35.

What does the fluid inside your ears do when displaced?

a)

Vibrates the skin in your ear

b)

Sends sound waves to the brain

c)

Displaces the hair cells.

d)

Stimulates the hair cells to send an impulse

36.

What is in the Semi-Circular canals?

a)

Cilia (Tiny Hairs)

b)

Liquid

c)

Thin Skin

37.

Where is the tympanic membrane located?

a)

The Outer ear

b)

The Inner Ear

c)

The Middle Ear

38.

Where is the Eustachian Tube connected to?

a)

The back of the head

b)

The back of the nose

c)

The back of the Ear

39.

When sound waves cause the tympanic membrane to vibrate, these vibrations are immediately passed on to the_________.

a)

outer ear and ear canal

b)

inner ear

c)

tiny hairs

d)

three small bones in the middle ear

40.

Which of the following is NOT in the MIDDLE EAR?

a)

Auricle

b)

Eustachian tube

c)

Malleus

d)

Tympanic Membrane

41.

The impulse is generated and is transmitted to the temporal lobe when what happens?

a)

the eardrum vibrates

b)

the basilar membrane vibrates

c)

the oval window vibrates

d)

the hair cells are bent

42.

When sound waves vibrate the tympanic membrane what structure of the ear is moved next:

a)

the vestibule

b)

the cochlea

c)

the semicircular canals

d)

the malleus

43.

The malleus, incus, and stapes are collectively called the

a)

maculae

b)

vestibulocochlear nerves

c)

semicircular canals

d)

auditory ossicles

44.

Which of the below structures acts to convert sound waves to vibrations?

a)

cochlea

b)

pinna

c)

tympanic membrane

d)

vestibulocochlear nerve

45.

When you spin while sitting in a swivel chair with your eyes closed, you can sense this movement by

means of your

a)

cochlea

b)

saccule

c)

semicircular ducts

d)

utricle

46.

The diagram above represents

a)

Cupula

b)

Ampulla

c)

Utricle

d)

Saccule

47.

The diagram above represents

a)

Cupula

b)

Ampulla

c)

Utricle

48.
The malleus, incus, and stapes are collectively called the
a)
maculae
b)
otoliths
c)
semicircular canals
d)
ossicles
49.

Area #1 This bone that is attached to the tympanic membrane is called -

a)

Hammer (Malleus)

b)

Anvil (Incus)

c)

Stirrup (Stapes)

d)

Ossicles

50.

Area #2 is called the

a)

Anvil (Incus)

b)

Ossicles

c)

Stapes (Stirrup)

d)

Malleus (Hammer)

51.

Area #3 is called the -

a)

Malleus (Hammer)

b)

Ossicles

c)

Anvil (Incus)

d)

Stapes (stirrup)

52.

Area #4 The footplate of this bone is attached to an area of the inner ear called the Oval window. This connects the part that divides the middle from inner ear. It is called the-

a)

Incus (Anvil)

b)

Hammer (Malleus)

c)

Estachian tube

d)

Stapes (Stirrup)

53.

This structure equalizes air pressure on either side of the tympanic membrane, and houses the ossicles (#5)

a)

cochlea

b)

vestibule

c)

Eustachian tube

d)

semicircular canal

54.

Area #2 The large loops in the inner ear. Their function is to help you maintain your body’s balance. They have tiny hairs inside which can send impulses to your brain about your body’s position. They are called what? (there are 3 of them)

a)

Perilymph

b)

Semicircular canals

c)

Vestibules

d)

Cochleas

55.

Area #3 A large nerve coming off of the vestibule is called the

a)

cohlear nerve

b)

vestibular nerve

c)

vestibule

d)

cochlea

56.

Area #4 A large nerve coming off of the cochlea is called the

a)

cochlear nerve

b)

vestibular nerce

c)

vestibule

d)

cochlea

57.

Area #5 A snail-shaped structure in the inner ear that enables one to hear. It is called the -

a)

cochlea

b)

vestibule

c)

semicircular canals

d)

oval window

58.

Area #6 is called the

a)

Cochlea

b)

Oval window

c)

Tympanic membrane

d)

Organ of corti

59.

Area #7 The opening to the inner ear. Sensory sounds enter through the oval window from the middle ear. The word itself means an opening to a entrance hall. It is called the

a)

cochlea

b)

oval window

c)

semi-circular canal

d)

vestibule

60.

Which number identifies the auricle?

(a)  

61.

Which number identifies the external auditory meatus?

(a)  

62.

Which number identifies the tympanic membrane?

(a)  

63.

Which number identifies the malleus?

(a)  

64.

Which number identifies the incus?

(a)  

65.

Which number identifies the stapes?

(a)  

66.

Which number identifies the semicircular canals?

(a)  

67.

Which number identifies the eustachian tube?

(a)  

68.

Which number identifies the cochlea?

(a)  

69.

Which number identifies the organ of corti?

(a)  

70.

Which number identifies the oval window?

(a)  

71.

Which number identifies the round window?

(a)  

72.

Which number identifies the hair cells?

(a)  

73.

Which number identifies the vestibulocochlear nerve?

(a)  

74.

Where are our senses derived from?

a)

Sensory Receptors

b)

Motor Cortex

c)

Migdala

d)

Spinal Chord

75.

Which category(ies) do sense fall?

a)

Somatic

b)

Special

c)

Both of the above

d)

None of the above

76.

Which of the following is not a type of sensory receptor?

a)

Chemoreceptor

b)

Nociceptor

c)

Gas Receptor

d)

Mechanoreceptor

e)

Photoreceptor

77.

Which sensory receptor is responsible for sensing changes in chemical concentratrions?

a)

Chemoreceptors

b)

Nociceptors

c)

Thermoreceptors

d)

Mechanoreceptors

78.

Which sensory receptors is responsible for responding to changes in pressure or movement?

a)

Chemoreceptors

b)

Nociceptors

c)

Thermoreceptors

d)

Mechanoreceptors

79.

Sensation is ...

a)

when the brain interprets the sensory input

b)

the awareness of a stimulus that occurs when the brain receives sensory impulses

c)

when the brain send the sensation back to its point of origin, so the person can pinpoint the area of stimulation

d)

None of the above

80.

Perception occurs ...

a)

when the brain interprets the sensory input

b)

when the awareness of a stimulus that occurs when the brain receives sensory impulses

c)

when the brain sends the sensation back to its point of origin, so the person can pinpoint the area of stimulation

d)

None of the above

81.

The brain can become _________ to a maintained stimulus such as the feel of clothing on the skin, persistent odors, ongoing sounds, etc.

a)

more responsive

b)

less responsive

c)

Both of the above

d)

Neither of the above

82.

Which of the following is not a general sense?

a)

Touch

b)

Pressure

c)

Pain

d)

Taste

83.

Which of the following is not a mechanoreceptor?

a)

Free Nerve Endings

b)

Myelin Sheaths

c)

Tactile Corpuscles

d)

Lamellated Corpuscles

84.

Warm temperature receptors respond to temperatures between ____ and ____.

a)

77° F and 113° F

b)

50° F and 68° F

c)

Both of the above

d)

Neither of the above

85.

How quickly do pain receptors adapt to stimuli?

a)

Very quickly

b)

Little, if at all

c)

Quickly if the stimuli is weak

d)

Slower if the stimuli is strong

86.

Where is the only place that nociceptors are not found?

a)

Skin

b)

Heart

c)

Liver

d)

Brain

87.

How do visceral nociceptors differ from surface nociceptors?

a)

Damage produces pain sensations.

b)

Stretching or spasms produce pain sensations.

c)

Stretching or spasms do not produce pain sensations.

d)

None of the above.

88.

What is referred pain?

a)

Visceral pain that is treated by a doctor.

b)

Surface pain that changes in origin.

c)

Visceral pain that feels as if it is coming from another body area.

d)

All of the above.

89.

Which type of nerve fiber carries acute pain?

a)

Myelinated nerve fibers

b)

Unmyelinated nerve fibers

c)

Both of the above.

d)

Neither of the above.

90.

Small projections located on the tongue’s surface where taste buds are located are known as:

a)

papillae

b)

gustatory cells

c)

olfactory epithelium

d)

mucous producing glands

91.

NOT a primary taste sensation

a)

bitter

b)

salty

c)

sweet

d)

peppery

92.

Which of the following papillae do not contain taste buds:

a)

fungiform

b)

filiform

c)

circumvallate

d)

all of the above

93.

What sensory receptor reacts to light?

a)

Chemoreceptor

b)

Nociceptor

c)

Photoreceptor

d)

Gravoreceptor

94.

What receptor reacts to physical forces?

a)

Chemoreceptor

b)

Mechanoreceptor

c)

Electroreceptor

d)

Thermoreceptor

95.

What receptor detects pain?

a)

Thermoreceptor

b)

Mechanoreceptor

c)

Proprioceptor

d)

Nocioreceptor

96.

What receptor indicates change in body positions? (Hint: helps us with balance.)

a)

Geogravity receptors

b)

Proprioreceptors

c)

Chemoreceptors

d)

Photoreceptors

97.

What receptor helps us identify changes in smell and taste?

a)

Thermoreceptors

b)

Proprioreceptors

c)

Electroreceptors

d)

Chemoreceptors

98.

What is a thermoreceptor?

a)

Responds to body position

b)

Responds to changes in temperature

c)

Responds to physical forces including touch and pressure

d)

Responds to squirrels running outside

99.

What receptor allows you to see a rainbow?

a)

Photoreceptor

b)

Thermoreceptor

c)

Mechanoreceptor

d)

Gravitonreceptor

100.

Which receptor helps you hear your favorite band?

a)

Mechanoreceptor

b)

Bandreceptor

c)

Thermoreceptor

d)

Idon'tknowwhatIamthinking receptor