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a&p1 Cupero > Exam 5 > Flashcards

Exam 5 Flashcards

1
Q

Receptors that bind norepinephrine and epinephrine are known as

A

Adrenergic

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2
Q

Which nervous system division works antagonistically to the sympathetic nervous system

A

Parasympathetic nervous system

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3
Q

Receptors that bind acetylcholine are known as

A

Cholinergic

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4
Q

Where are autonomic ganglia located

A

Peripheral nervous system (pns)

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5
Q

The ANS does not

A

Have effectors that are primarily skeletal muscles

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6
Q

What neurotransmitter is released by the axon of a sympathetic preganglionic neuron to communicate with A sympathetic postganglionic neuron

A

Acetylcholine

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7
Q

What systems are interfaced by the adrenal medulla

A

The sympathetic nervous system and endocrine system

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8
Q

Nicotinic and muscarinic receptors are classified as

A

Cholinergic receptors

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9
Q

What neurotransmitter does not bind to adrenergic receptors

A

Acetylcholine

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10
Q

Watching a dog catch a frisbee is not controlled by

A

Autonomic reflexes

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11
Q

Somatic motor neurons innovate

A

Skeletal muscle cells

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12
Q

Acetylcholine binds to

A

Nicotinic and muscarinic receptors

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13
Q

Ganglia located near or within target organ, craniosacral division, and rest and digest are all associated with

A

‘the parasympathetic division

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14
Q

Sympathetic preganglionic neurons synapse

A

Sympathetic chain and collateral ganglia

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15
Q

The gray rami communicantes contain

A

Postganglionic sympathetic neurons

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16
Q

Collateral ganglia lie near the

A

Abdominal aorta

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17
Q

What body system oversees vital functions suchas, heart rate, blood pressure, and digestive processes

A

Autonomic nervous system (ans)

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18
Q

What term refers to the synapse found between preganglionic and postganglionic neuron of a visceral reflex are

A

Autonomic ganglion

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19
Q

Most of the cell bodies of the sympathetic postganglionic neurons are found in the

A

Sympathetic chain ganglia

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20
Q

What nervous system ativity is not an effect of norepinephrine

A

Blood glucose levels decrease

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21
Q

Preganglionic neurons of the sympathetic nervous system originate in the

A

Lateral horns of spinal cord

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22
Q

What two systems are interfaced by the adrenal medulla

A

Sympathetic nervous system and endocrine system

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23
Q

When you are startled awake which nervous system division dominated

A

Sympathetic nervous system

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24
Q

Are the axons of parasympathetic postganglionic neurons long or short

A

Short

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25
Q

What does vagus nerve (cn X) innovate

A

Cardiac muscle cells

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26
Q

What neurotransmitter is released by sympathetic postganglionic neuron to communicate with the sympathetic postganglionic neuron

A

Acetylcholine

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27
Q

What effect does the parasympathetic nervous system have on heart rate

A

Decreases heart rate

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28
Q

Ejaculation is accomplished by ___________ nervous system

A

Sympathetic

29
Q

Where are the general senses located

A

The skin

30
Q

Olfaction is the sense of

A

Smell

31
Q

What gland secretes oil to prevent your eyelids from sticking together

A

Tarsal gland

32
Q

What type e of photoreceptor cell perceives color

A

Cone

33
Q

What part of the eye is the only portion to contain photoreceptor cells

A

Retina

34
Q

The cerumen cannot

A

Enhance sound transmission into the ear canal

35
Q

Damage to the hair cells of spiral organ (organ of corti) can result in a loss of

A

Hearing

36
Q

What is secreted by the medulla of the cerebellum

A

Epinephrine and norepinephrine

37
Q

Most of the cell bodies of the sympathetic postganglionic neurons are found in the

A

Sympathetic chain ganglia

38
Q

B blocker drugs affect

A

Heart rate

39
Q

Where are autonomic ganglia located

A

Peripheral nervous system (pns)

40
Q

Acetylcholine birds to

A

Nicotinic and muscurinic receptors

41
Q

The ANS oversees

A

Heart rate blood pressure, and digestive and urinary processes

42
Q

ANS secretes

A

Acetylcholine

43
Q

Somatic nervous system

A

Skeletal muscle fibers voluntary

44
Q

Autonomic nervous system ‘

A

Smooth and cardiac muscle cells, glands, involuntary

45
Q

Where do preganglionic neurons of sympathetic nervous system originate

A

Thoracolumbar region of the spinal cord

46
Q

Cranio sacral belongs with —– nervous system

A

Parasympathetic nervous system

47
Q

What is the inability to smell

A

Anosmia

48
Q

What papillae on the tongue are the largest and most numerous

A

Vallate (or circumvallate) papillae

49
Q

What kind of sensory receptor is an olfactory neuron classified as

A

Chemoreceptor

50
Q

What papillae of the tongue can only detect the texture and temp. Of food

A

Filliform papillae

51
Q

Olfactory nerves are formed by

A

Axons of the olfactory neurons

52
Q

Which taste receptor does not belong: Unami, bitter, spicy, salty

A

Spicy is not one of the five taste sensations

53
Q

What is the process of converting energy in the form of light, sound, movement, or touch into a neural signal

A

Transduction

54
Q

What nerves carry info about the special senses to the central nervous system

A

Cranial nerves only

55
Q

What part of the brains are both general and most special senses carried

A

Thalamus

56
Q

What are clusters of receptor cells and supporting on the tongue that detect taste sensation

A

Taste buds

57
Q

What taste sensation is when sodium ions enter through sodium ion channel receptors and the cell depolarized

A

Salty

58
Q

What taste sensation is produced by glutamate or other amino acids

A

Umami

59
Q

Where is the primary gustatory cortex located

A

Parietal lobe

60
Q

What is the function of the lens

A

To focus light on the retina

61
Q

What type of photoreceptor cell perceives color

A

Cone

62
Q

The ability to for a lens to change shape from flat to round is

A

Accomodation

63
Q

What cranial nerve does not innervate the extrinsic eye muscles

A

Vagus (X)

64
Q

Where does a contact sit on the eye

A

Cornea

65
Q

3 layers of the eye ball, outer to inner

A

Fibrous, vascular, neural

66
Q

The function of the lens is to focus light on the

A

Retina

67
Q

What eye condition affects close vision and is the result of aging

A

Presbyopia

68
Q

The oculomotor, trochlear, and abducens

A

Innervate the extrinsic eye muscles

a&p1 Cupero (6 decks)

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