Question

Guys DO YOU KNOW ABOUT SECOND HEART OF HUMAN BODY? your calf muscles are your second heart . The body is engineered so that when you walk, the calf muscles pump venous blood back towards heart. The veins in your calf act like a reservoir for blood so that your body does not need in circulation at any given time.FRIENDS I READ ABOUT THIS INTERESTING FACT SO I TELL TO YOU . HOPE YOU FIND IT NEW AND INTERESTING JUST FOR EXTRA INFORMATION.

Answer 1

If these valves don’t work properly, then it leads to varicose veins where the blood starts accumulating in your legs.