Cardiovascular system is gradually revved up during a warmup by increasing body temperature and boosting blood flow to the muscles.
<h3>What about cardiovascular system?</h3>
- Warming up may also assist lower injury risk and muscular discomfort.
- After working out, it should cool down to allow your heart rate and blood pressure to gradually return to normal.
- To obtain oxygen into the blood, the circulatory system (cardiovascular system) pumps blood from the heart to the lungs.
- The heart pumps oxygenated blood through the arteries to the rest of the body.
- Veins bring oxygen-depleted blood back to the heart to restart circulation.
- Humans and other vertebrates have a closed circulatory system called the cardiovascular system.
- Blood, blood arteries, and the heart are its constituent parts.
- The atrium (plural atria) and the ventricle are two of the heart's chambers.
- Human hearts have two atria and two ventricles, making a total of four chambers.
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Answer:
TO MUCH BUT SAY THANK YOU TO MY COMMENTS plssss
Explanation:
Answer:
If it's too cold, or too hot (-40 and 400d) We wouldn't be here. The sun is in the perfect place, so we don't freeze, or burn.
A teen's resting heart rate is 60 - 100 beats per minute.
The answer is: C. coughs or sneezes into the air
