During which period of a twitch contraction does the muscle action potential move along the sarcolemma of the muscle cell and trigger calcium release into the sarcoplasm?

Question

Quizplus · Accepted Answer

During the latent period, the muscle action potential travels along the sarcolemma and triggers the release of calcium ions into the sarcoplasm, initiating the contraction process.

During Which Period of a Twitch Contraction Does the Muscle