Vasoconstriction & Vasodilation Flashcards
1
Q
Action of NA on alpha-1 receptors (ANS - SNS)
A
Vasoconstriction
2
Q
Action of NA on beta-2 receptors (ANS - SNS)
A
Vasodilation
3
Q
Action of Ach-NO (ANS - PNS)
A
Vasodilation
4
Q
Circulating Angiotensin II
A
Vasoconstriction
5
Q
Circulating ANP
A
Vasodilation
6
Q
Endothelin
A
Vasoconstriction
7
Q
Nitric Oxide
A
Vasodilation
8
Q
Oxygen
A
Vasoconstriction
9
Q
Adenosine
A
Vasodilation
10
Q
Prostaglandins
A
Both vasodilation and vasoconstriction
11
Q
Histamine
A
Vasodilation
12
Q
Myogenic responses
A
Vasoconstriction
