1. Your heart is very important organ of the circulatory system. Enumerate 3 ways on how to take care of your heart so that it can stay healthy.

2. Why do people die if they lose too much blood?

3. Why is the circulatory system important?​

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