Question

Which one of the following groups of structures is involved in regulating calcium levels?
A. Parathyroid, thymus, intestines, kidneys, and bones.
B. Parathyroid, bones, intestines, kidnesy, and adrenal glands.
C. Thyroid, parathyroid, bones, intestines, and adrenal glands.
D. Thyroid, Parathyroid, bones, intestines, and kidneys.
Any serious help please? I'm thinking D, but am not sure.thanks in advance

Answers

bobpursley
The problem I have in D is it does not include the endocrine gland skin, where Vitamin D (as a hormone) is synthesized, and it has a great role in regulating calcium levels.
Kay
ok, any other suggestions
bobpursley
Other than that, D is a sensible response.

Related Questions