Simplify the Expression

question 49

Multiple Choice

Simplify the expression .

• A)9
• D)The expression cannot be simplified.

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Definitions:

Hepatic Portal Vein

A blood vessel that carries nutrient-rich blood from the gastrointestinal tract and spleen to the liver for processing.

Osmotic Pressure

The pressure required to prevent the flow of a solvent across a semipermeable membrane, which separates solutions of different concentrations.

Hydrostatic Pressure

The force caused by gravity that a stationary fluid exerts.

Capillary Bed

A network of capillaries, the smallest blood vessels, involved in the exchange of oxygen, carbon dioxide, and nutrients with tissues.