Calcium-induced calcium release occurs when
A) calcium from the sarcoplasmic reticulum stimulates the movement of calcium into the cell through the plasma membrane.
B) calcium is released from both the sarcoplasmic reticulum and the cardiac muscle cell.
C) the eflux of calcium from the cell results in depolarization.
D) calcium entering through the plasma membrane stimulates release of calcium from the sarcoplasmic reticulum.

Question

Quizplus · Accepted Answer

Calcium-induced calcium release occurs when calcium enters through the plasma membrane and stimulates the release of calcium from the sarcoplasmic reticulum. This process is important for muscle contraction and other cell signaling processes.

Calcium-Induced Calcium Release Occurs When