_______ is necessary for proper muscle function.

Question

Quizplus · Accepted Answer

Potassium is necessary for proper muscle function. It plays a vital role in transmitting nerve impulses and also helps in the contraction and relaxation of muscles. While calcium is also important for proper muscle function, potassium is specifically responsible for maintaining the electrical potentials in muscle cells. Sodium is also involved in muscle function, but its role is primarily related to the movement of fluids in and out of cells rather than muscle contraction. Iron is not directly involved in muscle function.

_______ Is Necessary for Proper Muscle Function