GPCRs

Question 1

A1

Answer 1

Q- mediates vasoconstriction, contraction of smooth muscles all over body, causes mydriasis, contracts bowel and bladder muscles

Question 2

A2

Answer 2

I - decreases sympathetic outflow, decreases insulin release, decreases lipolysis, increases platelet aggregation

Question 3

B1

Answer 3

S- Increased HR, increased contractility, increased renin release, increased lipolysis

Question 4

B2

Answer 4

S - Vasodilation, bronchodilation, increased HR and contractility, increased insulin release, decreased uterine tone.

Question 5

M1

Answer 5

q- CNS, enteric nervous system

Question 6

M2

Answer 6

I - Increase heart rate and contraction of atria

Question 7

M3-

Answer 7

q- increase exocrine gland secretion, increased bladder contractions, bronchoconstriction,

Question 8

D1

Answer 8

S- relaxes renal smooth muscle vasculature

Question 9

D2

Answer 9

I- modulates NT release

Question 10

H1

Answer 10

Q- increased nasal and bronchial mucus, contraction of bronchioles, pain, increased vasc perm

Question 11

H2

Answer 11

S- increase secretions from gastric acids

Question 12

V1

Answer 12

Q- Contracts vascular sm

Question 13

V2

Answer 13

S- increased permeability of h20 and reabsorption in collecting tubules