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question 55

Short Answer

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Definitions:

Vasodilation

The dilation of blood vessels, which decreases blood pressure.

Motivation

Motivation is the psychological driving force that initiates and guides behavior, often driven by the desire to fulfill a need or achieve a goal.

Internal Cues

Psychological or physiological signals from within the body that can trigger certain responses, such as hunger cues indicating the need to eat.

Glucose

A simple sugar and a key energy source for the body, critically involved in cellular respiration and the production of ATP.