harmony83 harmony83

10-02-2021
Biology

contestada

If a person has a blood-calcium (Ca) level of 8 mg/100 mL of blood, which of the following
mechanisms does the body use to maintain blood-calcium homeostasis?
A The kidneys take up more Ca? and release vitamin D.
B The bones release Ca?
C The intestines increase reabsorption of Ca?
D All of the above

Respuesta :

Littlecaesars Littlecaesars

24-02-2021

Answer:

The kidneys take of up more Ca2+ and release vitamin D. The bones release Ca2+. The intestines increase reabsorption of Ca2+.

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