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:
When operating power tools
Explanation:
Answer:
The hypoglossal nerve is one of 12 cranial nerves associated with the tongue
Explanation:
The brain releases endorphins while exercising, the release of these endorphins tend to make people happy.
D, they lead to depression in children
