The ability of a muscle to contract and relax is dependent on the flow of what substance out of and into its storage site in the

Question

Ierofanga [76]

2 years ago

9

The ability of a muscle to contract and relax is dependent on the flow of what substance out of and into its storage site in the

muscle cell?A) phosphorusB) calciumC) ironD) chloride

Health

2 answers:

igor_vitrenko [27] · Answer 1 · 2022-07-18T23:35:57+03:00

igor_vitrenko [27]2 years ago

5 0

Answer:

B. Calcium

Explanation:

Calcium is a mineral that is necessary for life. In addition to building bones and keeping them healthy, calcium enables our blood to clot, our muscles to contract, and our heart to beat.

tiny-mole [99] · Answer 2 · 2022-07-18T21:18:40+03:00

Answer:

Calcium.

Explanation:

Muscle cells are the important for the body as they are involved in the bodily movement. Three different type of muscle are smooth muscle, cardiac muscle and skeletal muscle.

The sarcoplasmic reticulum contains the stored calcium in the muscle cell. The calcium is important ion that plays an important role in the muscle contraction. The actin and myosin protein functioning also depends on the the calcium ion.

Thus, the correct answer is option (B).