One pint of blood can potentially save up to three lives. This is because blood can be separated into its components—red cells, platelets, and plasma—each of which can be used to treat different medical conditions and patients. Donating blood helps ensure that hospitals have the necessary supplies to respond to emergencies, surgeries, and ongoing patient needs.
3 lives for every 1 pint of blood
Physically speaking, as you are actually donating the blood... about 50 cal. you are just sitting there, so no exertion. But the actual loss of one pint of blood followed by the body working overtime to replace the blood cells equals about 600-650 calories! So you burn about 650 cals donating blood, and you save lives! Whoohoo!
There is on average 10 pints of blood in the average adult human. It never hurts to donate blood either and many are in desperate need! Donating a pint of blood may save 3 lives.
millions of lives are saved by animal testing
lots and lots of lives have been saved by airbags. its indeed very cool.
he saved many lives by yelling the regulators are coming although he was captured he still saved many lives
he saved many lives by yelling the regulators are coming although he was captured he still saved many lives
Yes, this futuristic invention they call a "four wheeler" has saved many lives.
many soo yeah many were saved like BILLIONS
not enough
lots
3,613,435 and counting