Receptor locations and effects Flashcards Preview

CV PHARM...Functional Aspects of ANS > Receptor locations and effects > Flashcards

Flashcards in Receptor locations and effects Deck (11)
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1

HEART

SA node...accelerates

beta 1 and beta 2

2

HEART

Ectopic pacemakers...accelerates

beta1 and beta2

3

HEART

Contractility...increases

beta1 and beta2

4

BLOOD VESSELS

Skin, splanchnic vessels...contracts

alpha

5

BLOOD VESSELS

skeletal muscle vessels...relaxes

beta-2

6

BLOOD VESSELS

skeletal muscle vessels...contracts

alpha

7

HEART

SA node...decelerates

M2

8

HEART

Contractility...Decreases (atria)

M2

9

HEART

cholinergic effect on ectopic pacemakers

No effect

10

BLOOD VESSELS

Endothelium of vessels in heart, brain, viscera...

...synthesizes and releases EDRF

M3, M5

11

Parasympathetic innervation of Blood vessels

THERE IS NONE (or at least, no DIRECT innervation)