10 Awesome and Little-Known Facts About the Human Body

by Tom Kelso – Breakingmuscle.com

Your body is many things: a mechanical device, a walking chemistry set, a sustainable life form, and an ever-changing biological phenomenon. There’s a lot to know about the body. Were you aware of these ten amazing facts?

1. For every pound of fat gained, you add seven miles of new blood vessels.

New tissue needs blood supply, so your vascular system expands to accommodate it. This also means your heart must work harder to pump blood through the new network, which may reduce oxygenation and nutrient replenishment in other tissues. Lose a pound? Your body will break …read more