1, and 2 are the answer and by one and 2 I mean the first 2 statements
Answer:
If you lose too much blood, your brain doesn't get enough oxygen to support life.Without treatment measures, your body will completely lose its ability to pump blood and maintain oxygen delivery once you've lost about 50 percent of your blood volume. Your heart will stop pumping, other organs will shut down, and you'll likely be in a coma.
Explanation:
The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide. These roadways travel in one direction only, to keep things going where they should.
three ways of how to take care of your heart are
Eat a heart healthy diet
If overweight, lose weight
try not to drink alcohol
Answer:
produce blood cells, they shape and support your body, bones protect internal organs
Explanation:
your skull. your arms and legs.
<span>I don't see any options but this is true.</span>
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<span>100 compressions should be performed every minute.</span>
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<span>in order to perform CPR correctly, 100 compressions should be performed every minute, or else it may result in failure to revive.</span>
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<span>Hope this helped</span>
