answersLogoWhite

0

It pumps blood to and from your lungs to become oxygenated, and then pumps that oxygenated blood to your brain and the rest of your body for your cells to receive oxygen. Apparently it isn't pumping as much blood to your brain as it does most people, though.

User Avatar

Bonnie Monahan

Lvl 10
4y ago

What else can I help you with?