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Autonomics > SNS & PNS Organ Effects > Flashcards

SNS & PNS Organ Effects Flashcards

1
Q

Eye radial muscle of pupil: sympathetic effect?

A

dilation

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2
Q

Eye radial muscle of pupil: parasympathetic effect?

A

constriction

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3
Q

Eye concentric muscle of the pupil: sympathetic effect?

A

dilation

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4
Q

Eye concentric muscle of the pupil: parasympathetic effect?

A

constriction

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5
Q

Eye aqueous humor: sympathetic effect?

A

decreases it

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6
Q

Eye aqueous humor: parasympathetic effect?

A

increases it

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7
Q

Eye ciliary muscle: sympathetic effect?

A

activates contraction

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8
Q

Eye ciliary muscle: parasympathetic effect?

A

reduces tension, lens relaxes

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9
Q

Glands and skin - nasopharyngeal secretory glands: sympathetic effect?

A

stop secretion

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10
Q

Glands and skin - nasopharyngeal secretory glands: parasympathetic effect?

A

secretion

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11
Q

Glands and skin - salivary gland: sympathetic effect?

A

stop secretion

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12
Q

Glands and skin - salivary gland: parasympathetic effect?

A

secrete saliva

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13
Q

Glands and skin - sweat glands: sympathetic effect?

A

activates secretion through ACH

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14
Q

Glands and skin - sweat glands: parasympathetic effect?

A

general sweating

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15
Q

Glands and skin - pilomotor muscles: sympathetic effect?

A

stimulates

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16
Q

Glands and skin - pilomotor muscles: parasympathetic effect?

A

relax

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17
Q

Glands and skin - blood supply: sympathetic effect?

A

stimulates

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18
Q

Glands and skin - blood supply: parasympathetic effect?

A

relax

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19
Q

GI tract - longitudinal muscle for motility: sympathetic effect?

A

decrease motility

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20
Q

GI tract - longitudinal muscle for motility: parasympathetic effect?

A

increase motility

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21
Q

GI tract - sphincter smooth muscle: sympathetic effect?

A

retain colon contents

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22
Q

GI tract - sphincter smooth muscle: parasympathetic effect?

A

empty colon

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23
Q

GI tract - intestinal blood supply: sympathetic effect?

A

decrease

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24
Q

GI tract - intestinal blood supply: parasympathetic effect?

A

increase

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25
Q

Pancreas - insulin release: sympathetic effect?

A

inhibits

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26
Q

Pancreas - insulin release: parasympathetic effect?

A

influenced by multiple factors

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27
Q

Pancreas - glucagon release: sympathetic effect?

A

stimulates

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28
Q

Pancreas - glucagon release: parasympathetic effect?

A

influenced by multiple factors

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29
Q

Bladder - detrusor muscle: sympathetic effect?

A

delay emptying

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30
Q

Bladder - detrusor muscle: parasympathetic effect?

A

empty bladder

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31
Q

Bladder - sphincter muscle: sympathetic effect?

A

tightens

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32
Q

Bladder - sphincter muscle: parasympathetic effect?

A

relaxation

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33
Q

Kidney - renin secretion: sympathetic effect?

A

increase

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34
Q

Kidney - renin secretion: parasympathetic effect?

A

decrease

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35
Q

Kidney - renal blood supply: sympathetic effect?

A

decrease

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36
Q

Kidney - renal blood supply: parasympathetic effect?

A

increase

37
Q

Liver - glycogenolysis/gluconeogenesis: sympathetic effect?

A

stimulate

38
Q

Liver - glycogenolysis/gluconeogenesis: parasympathetic effect?

A

inhibits

39
Q

Liver - hepatic blood supply: sympathetic effect?

A

constrict

40
Q

Liver - hepatic blood supply: parasympathetic effect?

A

relax

41
Q

Central Nervous System - blood supply: sympathetic effect?

A

increased

42
Q

Central Nervous System - blood supply: parasympathetic effect?

A

n/a

43
Q

Central Nervous System - alertness & focus: sympathetic effect?

A

increased alertness

44
Q

Central Nervous System - alertness & focus: parasympathetic effect?

A

decreased alertness & focus

45
Q

Central Nervous System - restfulness: sympathetic effect?

A

restlessness

46
Q

Central Nervous System - restfulness: parasympathetic effect?

A

restfulness

47
Q

Central Nervous System - appetite: sympathetic effect?

A

decreased

48
Q

Central Nervous System - appetite: parasympathetic effect?

A

increased

49
Q

Spinal cord - nociception: sympathetic effect?

A

nn

50
Q

Spinal cord - nociception: parasympathetic effect?

A

nn

51
Q

Fat - lipolysis: sympathetic effect?

A

increase

52
Q

Fat - lipolysis: parasympathetic effect?

A

decrease

53
Q

Uterus - pregnant myometrial muscle: sympathetic effect?

A

nn

54
Q

Uterus - pregnant myometrial muscle: parasympathetic effect?

A

nnn=

55
Q

Uterus - nonpregnant myometrial muscle: sympathetic effect?

A

nn

56
Q

Uterus - nonpregnant myometrial muscle: parasympathetic effect?

A

nn

57
Q

Male Sex Organs - erection: sympathetic effect?

A

closure of internal urinary sphincter to prevent erection

58
Q

Male Sex Organs - erection: parasympathetic effect?

A

excitatory pathway

59
Q

Male Sex Organs - ejaculation: sympathetic effect?

A

closure of internal urinary sphincter to prevent erection

60
Q

Male Sex Organs - ejaculation: parasympathetic effect?

A

excitatory pathway

61
Q

Male Sex Organs - prostate capsule: sympathetic effect?

A

relax

62
Q

Male Sex Organs - prostate capsule: parasympathetic effect?

A

contracts

63
Q

Lungs - pulmonary smooth muscle: sympathetic effect?

which adrenergic receptor is responsible for effect?

A

relax bronchioles to inc oxygen in lungs

Beta 2 receptors

64
Q

Lungs - pulmonary smooth muscle: parasympathetic effect?

A

constrict bronchioles to protect from bacteria

65
Q

Lungs - secretions: sympathetic effect?

A

increase (watery thinner secretion for more oxygen exchange)

66
Q

Lungs - secretions: parasympathetic effect?

A

normalize (mucous production to expel infectious agents)

67
Q

Lungs - pulmonary blood supply: sympathetic effect?

A

vasodilation to increase O2

68
Q

Lungs - pulmonary blood supply: parasympathetic effect?

A

normal O2

69
Q

Heart - rate: sympathetic effect?

A

speeds up heartbeat

70
Q

Heart - rate: parasympathetic effect?

A

slows down heartbeat

71
Q

Heart - force: sympathetic effect?

A

increases force of pumping for blood to travel faster

72
Q

Heart - force: parasympathetic effect?

A

none

73
Q

Heart - coronary blood vessels: sympathetic effect?

A

vasodilation of blood vessels via local factors (not due to SNS)

74
Q

Heart - coronary blood vessels: parasympathetic effect?

A

none

75
Q

Vascular Smooth Muscle - Contractility of major blood vessels (aorta and vena cava): sympathetic effect?
change in equilibrium BP?

A

vasoconstriction

no

76
Q

Vascular Smooth Muscle - Contractility of major blood vessels (aorta and vena cava): parasympathetic effect?
change in equilibrium BP?

A

vasodilation

no

77
Q

Vascular Smooth Muscle - Contractility of coronary and pulmonary blood vessels: sympathetic effect?

A

vasodilation

78
Q

Vascular Smooth Muscle - Contractility of coronary and pulmonary blood vessels: parasympathetic effect?

A

vasodilation

79
Q

Vascular Smooth Muscle - Contractility of dermal blood vessels: sympathetic effect?

A

vasoconstriction (blood leaves skin to prevent bleedout of injury occurs)

80
Q

Vascular Smooth Muscle - Contractility of dermal blood vessels: parasympathetic effect?

A

none

81
Q

Vascular Smooth Muscle - Contractility of GI and renal vasculature: sympathetic effect?

A

vasoconstriction (blood goes to muscles over organs)

82
Q

Vascular Smooth Muscle - Contractility of GI and renal vasculature: parasympathetic effect?

A

vasodilation

83
Q

Skeletal Muscle - Contraction: sympathetic effect?

A

increase

84
Q

Skeletal Muscle - Contraction: parasympathetic effect?

A

normal function

85
Q

Skeletal Muscle - metabolic rate: sympathetic effect?

A

increase

86
Q

Skeletal Muscle - metabolic rate: parasympathetic effect?

A

normal function

87
Q

Skeletal Muscle - blood supply: sympathetic effect?

A

vasodilation for more blood

88
Q

Skeletal Muscle - blood supply: parasympathetic effect?

A

normal function

Autonomics (14 decks)

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