ANS Receptors Flashcards
1
Q
Myocardium, B1
A
Increased contractility (myocardium) Increased HR, & conduction velocity (conduction system)
2
Q
Myocardium, M2
A
Decreased contractility (myocardium) Decreased HR, & conduction velocity (conduction system)
3
Q
Arteries (A1 or A2?)
A
A1>A2, vasoconstriction
4
Q
Veins (A1 or A2?)
A
A2>A1, vasoconstriction
5
Q
Myocardium, B2
A
Vasodilation
6
Q
Skeletal muscle, B2
A
Vasodilation
7
Q
Renal, DA
A
Vasodilation
8
Q
Mesenteric, DA
A
Vasodilation
9
Q
Inhibitory GPCR
A
A2
M2, 4
D2
10
Q
Bronchial tree, B2
A
Bronchodilation
11
Q
Bronchial tree, M3
A
Bronchoconstriction
12
Q
Renal tubules, A2
A
Diuresis (ADH inhibition)
13
Q
Renin release, B1
A
Increased renin release
14
Q
Iris sphincter muscle, M
A
Contraction (Myosis) constriction
15
Q
Iris radial muscle, A1
A
Contraction (Myadrisis)
