Physical reactions to a stressor include ____.

Question

Quizplus · Accepted Answer

When the body perceives a threat or stressor, it triggers the "fight or flight" response, which involves the sympathetic nervous system activating the release of adrenaline and other stress hormones. These hormones increase heart rate, blood pressure, and breathing rate in order to prepare the body for action. Therefore, the only choice that correctly reflects a physical reaction to a stressor is increased heart rate (option C). Decreased blood sugar, blood pressure, and urinary output are not typically associated with the stress response. Decreased breathing rate is more commonly seen in relaxation or meditation practices.

Physical Reactions to a Stressor Include ____