Which of the Following Is NOT a Physiological Benefit of Regular

question 2

Multiple Choice

Which of the following is NOT a physiological benefit of regular physical activity?

• A) enhances the action of insulin
• B) enhances gastric motility
• C) improves sleep patterns
• D) decreases high-density lipoprotein (HDL) cholesterol

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Definitions:

Sodium Channels

Specialized protein molecules in cell membranes that allow the passage of sodium ions into and out of the cell, playing a crucial role in generating and conducting electrical signals.

Graded Potentials

Changes in electrical charge across the cell membrane that vary in size and are not propagated in an all-or-none manner.

Channels

Structures or means through which substances or signals are able to pass or be conveyed in a biological system.

Channels

Pathways or conduits through which substances such as ions or molecules can move across cell membranes or within the body or an organism.