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Korvikt [17]
3 years ago
12

Which process involves the use of energy from food for the growth and repair of body tissue

Health
2 answers:
sasho [114]3 years ago
6 0

Answer:

Metabolism is the process that involves the use of energy from food for the growth and repair of body tissues. Through the chemical process of metabolism, the food we eat is broken down into smaller components to supply energy for vital bodily processes and functions.

Explanation:

Illusion [34]3 years ago
5 0

Unit test

1. Nutrients

2. Saturated fats

3. proteins

4 calorie

5. Metabolism

Explanation:

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Describe the human sleep cycle, including the four stages and REM sleep, and what happens in each.
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Answer:

NREM Stage 1

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NREM Stage 2

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You become less aware of your surroundings.

Body temperature drops.

Breathing and heart rate become more regular.

The brain begins to produce bursts of rapid, rhythmic brain wave activity known as sleep spindles. Body temperature starts to decrease and heart rate begins to slow. According to the American Sleep Foundation, people spend approximately 50% of their total sleep in this stage.5

NREM Stage 3

During stage 3 sleep:

Muscles relax.

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REM Sleep

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Most dreaming occurs during the fourth stage of sleep, known as rapid eye movement (REM) sleep. REM sleep is characterized by eye movement, increased respiration rate, and increased brain activity. The American Sleep Foundation suggests that people spend approximately 20% of their total sleep in this stage.



REM sleep is also referred to as paradoxical sleep because while the brain and other body systems become more active, muscles become more relaxed. Dreaming occurs due to increased brain activity, but voluntary

Explanation:

i looked it up

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