I'm a 15 year old, 5'5", 147 .lb male. How much blood can I lose before I pass out?

Answers (1)

most humans will pass out by the time they lose 30%of their blood the quantity of blood lost depends on the size of the person and they say 40% or greater is usually considered the maximum amount of blood that a person can lose before the body can no longer can compensate

Votes: +1 / -0

Thanks. That helps. And, no, I'm not being sarcastic.