This Is a Diagram of Calcium Homeostasis

question 53

Multiple Choice

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

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

Understand the impact of environmental and occupational hazards on lung health.

Recognize symptoms and differentiate among common cold, influenza, and allergies.

Understand the pathology and symptoms of chronic obstructive pulmonary disease (COPD) and its effects on different body systems.

Identify interventions and management techniques for respiratory diseases.

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Definitions:

Convertible Security

A financial investment that can be transformed into a different form, typically bonds or preferred stocks that can be converted into common stock.

Convertible Debenture

A type of bond that the holder can convert into a specified number of shares of common stock in the issuing company.

Conversion Value

The monetary value of a convertible security if it is converted into a different asset, usually shares of the issuing company's stock.

Bond Value

This refers to the present value of a bond's future interest payments plus the face value of the bond when it matures, essentially the price at which a bond is traded.