A Good Indicator of Bone Health Is

question 180

Multiple Choice

A good indicator of bone health is

• A) bone mineral density.
• B) frame size.
• C) curvature of the spine.
• D) blood calcium concentration.

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Definitions:

Phospholipids

A class of lipids forming the major component of all cell membranes, characterized by a hydrophilic head and two hydrophobic tails.

Osmotic Pressure

The pressure required to prevent the flow of a solvent through a semipermeable membrane that separates two solutions with different concentrations.

Solute Concentration

The amount of a substance dissolved in a unit volume of solution.

Selectively Permeable

A property of cellular membranes that allows some substances to pass through while preventing the passage of others.