Types of Receptors

Question 1

N2

Answer 1

CR Na channels open when bound to Ach

Question 2

a1

Answer 2

Excitatory, increases cAMP, cause vasoCONSTRICTION, smooth muscle

Question 3

b1

Answer 3

Excitatory, HEART WALL, increases SV and HR

Question 4

b2

Answer 4

Inhibitory, BRONCHI, causes bronchoDILATION, INCREASES air intake

Question 5

b3

Answer 5

Excitatory, fat cells