ANS: sympathetic vs parasympathetic Flashcards

Bain- body responses to symp vs parasymp stimuli

1
Q

pupil

A

dilated – constricted

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2
Q

ciliary muscle

A

slight relaxation (far vision) —- constricted (near vision)

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3
Q

Nasal gland

A

vasoconstriction and slight secretion —— stimulation of copious secretion (containing many enzymes for enzyme-secreting glands)

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4
Q

lacrimal gland

A

vasoconstriction and slight secretion —— stimulation of copious secretion (containing many enzymes for enzyme-secreting glands)

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5
Q

parotid gland

A

vasoconstriction and slight secretion —— stimulation of copious secretion (containing many enzymes for enzyme-secreting glands)

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6
Q

submandibular gland

A

vasoconstriction and slight secretion —— stimulation of copious secretion (containing many enzymes for enzyme-secreting glands)

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7
Q

gastric gland

A

vasoconstriction and slight secretion —— stimulation of copious secretion (containing many enzymes for enzyme-secreting glands)

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8
Q

pancreatic gland

A

vasoconstriction and slight secretion —— stimulation of copious secretion (containing many enzymes for enzyme-secreting glands)

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9
Q

sweat glands

A

copious sweating (cholinergic) ——– sweating on palms of hands

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10
Q

apocrine glands

A

thick, odoriferous secretion ——- none

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11
Q

blood vessels

A

most often constricted —– most often little or no effect

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12
Q

heart muscle

A

increased rate/force of contraction —- slowed rate/decreased force of contractility (especially atria)

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13
Q

Coronaries

A

Dilated (beta2); constricted (alpha1) —– dilated

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14
Q

bronchi

A

dilated —- constricted

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15
Q

blood vessels (lungs)

A

mildly constricted — ? dilated

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16
Q

gut sphincter

A

increased tone (most times) — relaxed (most times)

17
Q

gut lumen

A

decreased peristalsis and tone — increased peristalsis and tone

18
Q

liver

A

glucose released —- slight glycogen synthesis

19
Q

gallbladder and bile ducts

A

relaxed —- contracted

20
Q

kidney

A

decreased urine output and increased renin secretion —- none

21
Q

detrusor (bladder)

A

relaxed (slight) —- contracted

22
Q

trigone (bladder)

A

contracted —- relaxed

23
Q

penis

A

ejaculation —- erection

24
Q

abdominal viscera (systemic arterioles)

A

constricted —- none

25
Q

muscle (systemic arterioles)

A

constricted (adrenergic alpha); dilated (adrenergic beta); dilated (cholinergic) —- none

26
Q

skin (systemic arterioles)

A

constricted —– none

27
Q

coagulation (blood)

A

increased —- none

28
Q

glucose (blood)

A

increased —- none

29
Q

lipids (blood)

A

increased —- none

30
Q

basal metabolism

A

increased up to 100% —- none

31
Q

adrenal medullary secretion

A

increased —– none

32
Q

mental activity

A

increased —- none

33
Q

piloerector muscles

A

contracted —- none

34
Q

skeletal muscle

A

increased glycogenolysis and strength ===== none

35
Q

fat cells

A

lipolysis ——– none