Cardiac Electrophysiology

Question 1

Answer 1

C - duration of contraction is roughly the same as the duration of the AP

Question 2

Answer 2

C - altered Ca²⁺ kinetics

Question 3

Answer 3

D - movement of K⁺ out and Ca²⁺ in

Question 4

Answer 4

B - Decrease Ca²⁺ reuptake

Question 5

Answer 5

B - Phosphorylating L-type Ca²⁺ channels

Question 6

Answer 6

D - all of the above