Which Statement Describes the Relationship of Bone Calcium to Blood

question 43

Multiple Choice

Which statement describes the relationship of bone calcium to blood calcium?

• A)If dietary calcium is low,both blood and bone levels will decline.
• B)If dietary calcium is low,bone calcium is sacrificed to maintain blood calcium.
• C)If dietary calcium is low,blood calcium is sacrificed to maintain bone calcium.
• D)Blood levels of calcium are a good indicator of the calcium status of bone.

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Definitions:

Insurance Costs

Expenses associated with purchasing insurance policies to protect against risks.

Straight-line Depreciation

A method of allocating an asset's cost evenly across its useful life.

Per-unit Cost

The cost incurred to produce, maintain, or sell one unit of a product or service, calculated by dividing total costs by the number of units.

Mixed Cost

A cost that contains both variable and fixed cost elements, making its total expense vary with activity level but not in direct proportion.