Cardio Sweat Flashcards Preview

Pulmonary > Cardio Sweat > Flashcards

Flashcards in Cardio Sweat Deck (12):
1

Alpha-1 Tissue

Most vascular smooth muscle including uterus. Pupillary dilator muscle. Pilomotor muscle. Liver

2

Alpha-1 Actions

Contracts smooth muscle, constricts uterine vessels, mydriasis, erects hair, stimulates glycogenolysis.

3

Alpha-2 Tissue

Adrenergic & cholinergic nerve terminals. Platlets. Some vascular smooth muscle. Fat cells. Pancreatic B cells.

4

Alpha-2 Actions

Inhibits transmitter release. Stimulates aggregation. Contracts smooth muscle. Inhibits lypolysis. Inhibits insulin release.

5

Beta-1 Tissue

Heart, Juxtaglomerular cells of kidney

6

Beta-1 Action

Stimulates increase heart rate and force. Stimulates renin release.

β1: increases sympathetic activation of the heart leading to increased contractility, HR, and increased conduction through the AV node

7

Beta-2 Tissue

Airways, uterine, and vascular smooth muscle. Liver, Pancreatic B cells. Somatic motor neuron terminals(voluntary muscle). Heart.

8

Beta-2 Action

Relaxes airways, uterine, and vascular smooth muscle. Stimulates glycogenolysis. Stimulates insulin release. Causes tremor. Stimulates heart rate and force.

9

Dopamine-1 Tissue

Renal and other splanchnic blood vessels.

10

Dopamine-1 Action

Dilates Renal &other splanchnic vessels.

11

M-1: Action


M1: gastric acid secretion


12

M-3: Action

M3: increases peristalsis, increases bladder contraction, increases exocrine gland secretions, bronchoconstriction, contracts the sphincter pupillae (miosis)