Which Waves Are Characteristic of Stage 1 or Light Sleep

question 429

Multiple Choice

Which waves are characteristic of Stage 1 or light sleep?

• A)beta waves
• B)large regular waves with some sleep spindles
• C)small irregular waves with some alpha waves
• D)delta waves

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Definitions:

Body Mechanics

The study and application of proper body movement techniques to prevent injury, especially during physical activities or lifting.

Body Composition

The proportion of fat compared to the weight of muscles, bones, and internal organs.

Posture

The alignment and positioning of the body in a particular stance or while moving, affecting balance, function, and risk of injury.

Dynamic Stretching

A form of stretching utilizing movement to stretch and warm up the muscles, improving flexibility and range of motion.