In a Person Who Does NOT Have Cystic Fibrosis,what Is

question 44

Multiple Choice

In a person who does NOT have cystic fibrosis,what is the related normal condition?

• A) mucus slides easily over epithelial surfaces and can more easily be expelled
• B) osmotic balance in tissues is maintained by pumping sodium out of cells and chloride into cells
• C) pH balances are maintained by pH buffers, mainly the bicarbonate ion
• D) muscle fibers contract in coordination allowing smooth whole muscle contractions
• E) plasma membranes function properly to allow nonpolar molecules to diffuse into and out of the cells

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Definitions:

Standard Viewing Window

The default range of values on the x-axis and y-axis that are displayed on a graphing calculator's screen or graphing software.

Absolute Value

The distance of a number from zero on the real number line, without regard to direction; represented as \(|x|\).

Correct Equation

An equation that accurately represents a mathematical relationship or problem.

Given Graph

A graph provided in a problem or scenario, often used as the basis for further analysis or interpretation.