Low `Ca^(+)` in the body fluid may be the cause of

Options

A. Gout
B. Tetany
C. Anemia
D. Angina pectoris

Answer

B

Explanation

Hyperparathyroidism leads to a deficiency of blood `Ca^(2+)` which causes neurons and muscle fibres to depolarize and produce action potential simultaneously. This leads to twitches, spasms and tetany (maintained contraction) of skeletal muscles.