Moderate Physical Activity-An Amount of Activity That Uses About 150

question 138

Multiple Choice

Moderate physical activity-an amount of activity that uses about 150 calories per day-is referred to as which of the following?

• A) lifestyle physical activity
• B) moderate exercise program
• C) vigorous exercise program
• D) sedentary behaviour

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Definitions:

REM Sleep

A phase of sleep characterized by rapid eye movements, dreaming, and heightened brain activity.

N1 Sleep

The initial stage of the sleep cycle, characterized by light sleep and the transition from wakefulness into deeper sleep stages.

N2 Sleep

A stage of sleep characterized by sleep spindles and K-complexes, representing a deeper sleep than N1 and precedes the deep sleep stages.

N3 Sleep

The third stage of non-REM sleep, characterized by deep sleep and the presence of delta waves in the brain.