Question

from the following options, select three roles of sodium in the human body. check all that apply fluid balance bone structure energy metabolism nutrient absorption nerve impulse transmission collagen synthesis

Explanation:

Sodium is an electrolyte that helps maintain fluid balance in the body. It is also involved in nerve impulse transmission as it plays a role in the action potential of neurons. Additionally, sodium aids in nutrient absorption, especially in the small intestine where it helps in the uptake of glucose and amino acids. Bone structure is mainly related to calcium, phosphorus, and vitamin D. Energy metabolism is more associated with macronutrients like carbohydrates, fats, proteins and B - vitamins. Collagen synthesis is related to vitamin C, copper, and amino acids like proline and lysine.

Answer:

Fluid balance, Nutrient absorption, Nerve impulse transmission