-This Is a Diagram of Calcium Homeostasis

question 44

Multiple Choice

-This is a diagram of calcium homeostasis. What process is represented by "E"?

• A) PTH promotes calcium release into blood by osteoclast.
• B) Calcium is removed from blood by osteoblasts.
• C) Vitamin D promotes calcium absorption.
• D) Calcium is lost in urine.
• E) PTH promotes calcium reabsorption from urine.

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