Receptor Theory Flashcards by Allyssa Sy | Brainscape

Q

SA node

A

increase HR -B1

decrease HR- M3

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Q

Atrial muscle

A

increase force B1

decreased force- M3

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Q

AV node

A

automaticity- B1

conduction velocity decreased M1

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Q

Ventricular muscle

A

increase force B1

decrease force- no effect

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Q

coronary arteriole

A

constriction a

no anticholinergic effect

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Q

muscle arteriole dilation

A

dilation B2

no anticholinergic effect

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Q

brain, skin, viscera arteriole contriction

A

alpha

no anticholinergic effect

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Q

salivary gland

A

constriction a

dilation M3B

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Q

Erectile tissue

A

constriction -a

dilation M3B

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Q

veins

A

constriction a, B2

no anticholinergic effect

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Q

bronchi smooth muscle

A

dilated by epinephrine, B2

constriction M3

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Q

smooth muscle glands

A

no a, B effect

secretion M3

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Q

GI smooth muscle

A

decreasd motility- a1, a2, a3

increasd motility- M3

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Q

Gi sphincters

A

constrict a1, a1,a3

dilattion -m3

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Q

GI glands

A

no a, B effect
secretion M3
gastric acid M1

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Q

bladder

A

relaxation B2

contraction M3

Q

bladder sphincter

A

contraction a

variable anticholinergic effects

Q

pregnant uterus

A

contraction a

variable anticholinergic effects

Q

non pregnant uterus

A

relaxation B2

no anticholinergic effect

Q

male sex organs

A

ejaculation-a

erection M3b

Q

pupil

A

dilation -a

contriction M3

Q

ciliary muscle

A

relaxation B

contraction M3

Q

skin, sweat glands

A

secretion M3

Q

skin, pilomotor

A

piloerection-a

no anticholinergic effects

Q

salivary glands skin secretion

A

a, b, m3

Q

lacrimal glads

A

no a, b effect

secretion M3

Q

kidney renin secretion

A

B1

no anticholinergic effect

Q

Liver glucogenolysis, gluconeogenesis

A

a, b2

no anticholinergic effect

Q

adipose tissue lipolysis, thermo gensis

A

B3

no anticholinergic effects

Q

pancreatic islets

A

decreased insulin secretion a 2

no anticholinergic effects