Blood calcium concentration is regulated at the level of the

A. intestines.
B. bones.
C. kidneys.
D. All of these choices are correct.


Answer: D

Nutritional Science

You might also like to view...

A Certified Food Scientist exam is offered by NFT.

Answer the following statement true (T) or false (F)

Nutritional Science

The decline in the secretion of growth hormone after age 30, at a rate of about 1 percent per year, can over time contribute to:

A) decreased muscle size and strength. B) increased basal metabolic rate (BMR). C) decreased number of adipocytes in the body. D) increased production of ghrelin in the gastrointestinal tract.

Nutritional Science

List the six B vitamins that act as coenzymes in metabolic processes, and identify the primary function(s) of each.

What will be an ideal response?

Nutritional Science

How much more total energy does a normal-weight 10 year old need vs. a 1 year old?

a. 25% b. 50% c. 150% d. 200%

Nutritional Science