Question

Normal bone formation and growth are dependent on the adequate intake of ________.

a.potassium, phosphate, and vitamin D
b.calcium, phosphate, and vitamin D
c.sodium, calcium, and vitamin E
d.vitamin D, phosphate, and chloride

Answer 1

Normal bone growth relies on the adequate intake of calcium, phosphate, and vitamin D, which all play vital roles in bone mineralization and the structural integrity of bone.

Step-by-step explanation:

Normal bone formation and growth are dependent on the adequate intake of calcium, phosphate, and vitamin D. Calcium is the predominant mineral in bone and is essential for the formation of calcium phosphate and calcium carbonate, which are integral components of bone structure. However, without vitamin D, calcium cannot be absorbed effectively from the small intestine. Additionally, vitamin D plays a role in bone remodeling. Phosphate, another crucial mineral, works in tandem with calcium to strengthen the bone matrix.