Which of the Following Is True About Calcium Homeostasis

question 60

Multiple Choice

Which of the following is true about calcium homeostasis?

• A)Increased calcitonin levels will cause increased blood calcium levels.
• B)Parathyroid hormone is the single most important regulator of calcium levels in the blood.
• C)High calcium levels cause bone resorption.
• D)Parathyroid hormone causes an increase in osteoblast activity.

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