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studyperfect studyperfect
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6 years ago
When calcium levels decline, the __________
  secrete(s) __________, which __________ osteoclast
  activity.
  a. parathyroids; calcitonin; suppresses
  b. thyroid; calcitonin; suppresses
  c. thyroid; calcitonin; enhances
  d. thyroid; PTH; suppresses
  e. parathyroids; PTH; enhances

Question 2

When calcium levels rise, the __________ secrete(s)
  __________, which __________ osteoclast activity.
  a. parathyroids; calcitonin; suppresses
  b. thyroid; calcitonin; suppresses
  c. thyroid; calcitonin; enhances
  d. thyroid; PTH; suppresses
  e. parathyroids; PTH; enhances
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wrote...
#1
6 years ago
Answer to q. 1

Answer: e

Answer to q. 2

Answer: b
studyperfect Author
wrote...
#2
6 years ago
Easily the best answer Grinning Face with Smiling Eyes
wrote...
#3
6 years ago
If so, mark it solved Smiling Face with Glasses
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