Im answering for this points ok lol
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
An unintentional injury is an accident.
While an intentional injury is when you harm yourself or others on purpose.
Unintentional
A girl falls and scrapes her knee during soccer.
Jake sprained his ankle during practice
Intentional
A boy decides to cut himself
Noel broke her arm so that she wouldnt have to go to school.
The spinal cord send nerve impulses to and from the brain
We are all clowns, only because we live to die. you know?
