Use your newly acquired knowledge of the calcium cation to determine the true statement related to calcium in the body.

Question

Quizplus · Accepted Answer

Calcium, another cation that is usually associated with the formation of bone, also plays a vital role in muscle contraction and blood coagulation. The normal serum concentration of calcium ranges between 9.0 and 10.5 mEq/l. A deficiency of calcium in the blood results in hyperexcitability of nerve and muscle fibers (tetany). Excess calcium produces muscle weakness and may lead to cardiac and respiratory failure. When given intravenously, calcium is usually administered in the form of calcium chloride or calcium gluconate.

Use Your Newly Acquired Knowledge of the Calcium Cation to Determine