Osteopenia refers to A. achievement of peak bone mass. B. ...

[Arii_bell]

Osteopenia refers to
 
 A. achievement of peak bone mass.
  B. improved bone density.
  C. moderate loss of bone density.
  D. the final stage of osteoporosis.

Question 2

Together, parathyroid hormone and vitamin D interact with the _____, _____, and _____ to raise blood calcium levels.
 
 A. bones, kidneys, parathyroid glands
  B. kidneys, intestine, bones
  C. kidneys, pancreas, bones
  D. bones, teeth, liver

[ririgirl15]

Answer to Question 1

C

Answer to Question 2

B

[Arii_bell]

Excellent

[alexanderhamilton]

Thanks for the timely response, appreciate it