hi do you know how much blood we have in our bodies.annalise ;-)

Question: hi do you know how much blood we have in our bodies.annalise ;-)
- Keywords:
  blood
Asked by whvicandanna to Anil, Blanka, Cees, Emma, Mike on 3 Jul 2012.
- Emma Trantham answered on 3 Jul 2012:
  
  Well that depends on how big you are – or more precisely how heavy you are.
  
  About 8% of our body weight is blood so if you:
  
  Find your weight in kilos, times that by 8 and divide it by 100 then that is how heavy your blood is.

Question: hi do you know how much blood we have in our bodies.annalise ;-)