What is the site of calcium storage in a relaxed skeletal muscle?
A)T tubule
B)Neuromuscular junction
C)Fascicle
D)Sarcoplasmic reticulum

Question

Quizplus · Accepted Answer

The sarcoplasmic reticulum is the site of calcium storage in a relaxed skeletal muscle. During muscle contraction, an action potential travels down the T-tubules, causing the release of calcium from the sarcoplasmic reticulum, which then initiates the contractile process.

What Is the Site of Calcium Storage in a Relaxed