Which of the following prevents the cardiac muscle tissue from going into tetanus?

Question

Quizplus · Accepted Answer

Voltage-gated Ca2+ channels are responsible for the entry of calcium ions into cardiac muscle cells during action potential depolarization. These channels not only initiate muscle contraction, but also regulate it by allowing Ca2+ influx only for a brief duration, which prevents the muscle tissue from going into tetanus. The other channels listed do not perform this function.

Which of the Following Prevents the Cardiac Muscle Tissue from Going