This Is a Diagram of Calcium Homeostasis

question 50

Multiple Choice

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

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

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The process of exchanging favors, especially in politics by reciprocal voting for each other's proposed legislation.

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Social engineering involves manipulating individuals into divulging confidential or personal information for fraudulent purposes.

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Engaging in behavior or making statements intended to attract positive attention and impress others.

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The added contentment or utility derived from utilizing or producing an extra item of a good or service.