What is the process by which an action potential in a myocardial cell triggers the contraction of the cell?
A) Electrocontraction
B) Intercalated communication
C) Excitation-contraction coupling
D) Myosin communication

Question

Quizplus · Accepted Answer

Excitation-contraction coupling is the process by which an action potential in a myocardial cell leads to contraction. It involves the conversion of an electrical stimulus to a mechanical response, primarily through the release of calcium ions.

What Is the Process by Which an Action Potential in a Myocardial