Direct Exposure of the Face, Arms, and Hands to Direct

question 55

True/False

Direct exposure of the face, arms, and hands to direct sunlight for about 5 to 15 minutes a day is one of the best ways to obtain vitamin B ₁₂ .

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Definitions:

Autonomic Arousal

Autonomic arousal refers to the physical responses of the autonomic nervous system to stimuli, including changes in heart rate, breathing, and sweating.

Parasympathetic Arousal

The activation of the parasympathetic nervous system, leading to relaxation and decreased heart rate.

Polygraph

A polygraph, or lie detector test, measures physiological responses to questions to determine truthfulness.

Parasympathetic Nervous System

Part of the autonomic nervous system that helps the body conserve energy and promotes relaxation and digestion.