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Anaphy - Nervous System > Peripheral Nervous System > Flashcards

Peripheral Nervous System Flashcards

1
Q

CN for sense of smell

A

CN I: Olfactory

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2
Q

CN for visual acuity and visual fields

A

CN II: Optic

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3
Q

CN for muscles that move the eye and lid, pupillary constriction, lens accommodation

A

CN III: Oculomotor

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4
Q

CN for muscles that move the eye downward and toward the nose

A

CN IV: Trochlear

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5
Q

CN for facial sensation, corneal reflex, mastication

A

CN V: Trigeminal

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6
Q

CN for muscles that move the eye horizontally

A

CN VI: Abducens

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7
Q

CN for facial expression and muscle movement, salivation and tearing, taste, sensation in the ear

A

CN VII: Facial

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8
Q

CN for hearing and equilibrium

A

CN VIII: Vestibulocochlear

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9
Q

CN for taste, sensation in pharynx and tongue, pharyngeal muscles, swallowing

A

CN IX: Glossopharyngeal

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10
Q

CN for muscles of pharynx, larynx, and soft palate; sensation in external ear, pharynx, larynx, thoracic and abdominal viscera; parasympathetic innervation of thoracic and abdominal organs

A

CN X: Vagus

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11
Q

CN for sternocleidomastoid and trapezius muscles

A

CN XI: Accessory

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12
Q

CN for movement of the tongue

A

CN XII: Hypoglossal

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13
Q

Cranial nerves shortcut

A

Oh Oh Oh To Take A Family Vacation, Go Vegas And Hawaii

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14
Q

Cranial nerves for sensory

A

I, II, VIII

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15
Q

Cranial nerves for motor

A

III, IV, VI, XI, XII

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16
Q

Cranial nerves for both sensory and motor

A

V, VII, IX, X

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17
Q

Number of cervical nerves

A

8

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18
Q

Number of thoracic nerves

A

12

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19
Q

Neurotransmitter for SNS

A

Norepinephrine

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20
Q

Neurotransmitter for PNS

A

Acetylcholine

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21
Q

Neurotransmitter (SNS) that is excitatory; attention, alertness, focus

A

Norepinephrine

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22
Q

Neurotransmitter (PNS) that is excitatory; muscle contraction

A

Acetylcholine

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23
Q

Neurotransmitter that is inhibitory; control mood and sleep, anxiety, inhibits pain pathways

A

Serotonin

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24
Q

Neurotransmitter that is inhibitory; behavior (attention and emotions) and fine movements

A

Dopamine

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25
Q

Neurotransmitter that is excitatory; pleasurable sensation, inhibits pain

A

Endorphins

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26
Q

Increased ICP compresses CN ____, leading to unequal pupils or ___________

A

CN III, Anisucuria

27
Q

The longest CN is ____, increased ICP leads to dilated pupils

A

CN VI

28
Q

This CN ____ is affected by streptomycin leading to ringing of the ears or _________

A

CN VIII, tinnitus

29
Q

Cranial nerve that innervates GI tract

A

CN X: Vagus

30
Q

Increased norepinephrine leads to

A

manic, high anxiety

31
Q

Decreased norepinephrine leads to

A

Depression

32
Q

Increased acetylcholine leads to

A

Increased lacrimation, increased salivation

33
Q

Decreased acetylcholine leads to

A

Alzheimer’s disease, multiple sclerosis

34
Q

Increased serotonin leads to

A

Manic

35
Q

Decreased serotonin leads to

A

Depression

36
Q

Increased dopamine leads to

A

Manic

37
Q

Decreased dopamine leads to

A

Parkinson’s disease, depression

38
Q

Increased endorphins leads to

A

Increased pleasure, reduced anxiety

39
Q

Decreased endorphins leads to

A

Depression

40
Q

The sympathetic nervous system causes pupils to

A

dilate

41
Q

The parasympathetic nervous system causes pupils to

A

constrict

42
Q

The sympathetic nervous system causes rate and force of heart beat to

A

increase

43
Q

The parasympathetic nervous system causes rate and force of heart beat to

A

decrease

44
Q

The sympathetic nervous system causes blood vessels in skeletal muscles to

A

dilate

45
Q

The parasympathetic nervous system causes blood vessels in skeletal muscles to

A

constrict

46
Q

The parasympathetic nervous system causes blood vessels in heart muscles to

A

constrict

47
Q

The sympathetic nervous system causes blood vessels in heart muscles to

A

dilate

48
Q

The sympathetic nervous system causes blood vessels in abdominal viscera and skin to

A

constrict

49
Q

The parasympathetic nervous system causes blood vessels in abdominal viscera and skin to

A

dilate

50
Q

The sympathetic nervous system causes blood pressure to

A

increase

51
Q

The parasympathetic nervous system causes blood pressure to

A

decrease

52
Q

The sympathetic nervous system causes bronchioles to

A

dilate

53
Q

The parasympathetic nervous system causes bronchioles to

A

constrict

54
Q

The sympathetic nervous system causes rate of breathing to

A

increase

55
Q

The parasympathetic nervous system causes rate of breathing to

A

decrease

56
Q

The sympathetic nervous system causes peristaltic movement of digestive tubes to

A

decrease

resulting to constipation

57
Q

The parasympathetic nervous system causes peristaltic movement of digestive tubes to

A

increase

resulting in diarrhea

58
Q

The sympathetic nervous system causes secretion of salivary glands to

A

be thick and viscid

59
Q

The parasympathetic nervous system causes secretion of salivary glands to

A

be watery and thin

60
Q

The sympathetic nervous system causes secretions of stomach, intestines, and pancreas to

A

decrease

thereby decreasing HCl production

61
Q

The parasympathetic nervous system causes secretions of stomach, intestines, and pancreas to

A

increase

thereby increasing HCl production

62
Q

The sympathetic nervous system causes the urinary bladder to

A

relax

resulting to low urine output

63
Q

The parasympathetic nervous system causes the urinary bladder to

A

contract

64
Q

The sympathetic nervous system causes the secretion of sweat to

A

start/increase

Anaphy - Nervous System (2 decks)

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