A 22-year-old football player experiences muscle cramps during a match. Which of the following electrolytes is most closely related to this condition?
Q1. A 22-year-old football player experiences muscle cramps during a match. Which of the following electrolytes is most closely related to this condition?
Answer: Magnesium
Explanation: Magnesium plays a crucial role in muscle contraction and relaxation; deficiencies can lead to muscle cramps.