Blood flows through the left atrium into the left ventricle. The left ventricle pumps the oxygen-rich blood to all parts of the body. amazing heart facts.

Science has shown that the heart communicates with the body and brain on various different levels. The heart sends neurological information to the brain and the rest of the body. Through the pulse ...

The human body has different parts that help us do things like walk ... Your ribs keep your heart, lung and stomach safe. And your skull acts as a tough shell for your brain.

The human body is, on average, 60 percent water ... When you add that to keeping your heart strong, your emotions steady, and your memory sharp, who doesn’t want to make sure they get enough water?