Tuesday, June 07, 2011

0

Talking about blood. You know what I don't understand. I thought that the blood type 0 could be given to anybody, and I know most people have this blood type. Then why is my blood so sought after?

Any intelligent people out there who can explain this to me?

2 comments:

Anonymous said...

I think its the difference between O+ and O-. O+ is the common one but O- is the one that can be given to all types (and its not common). There's also differences in compatability between depending on whether people need red blood cells or plasma

Witchbitch said...

Thank you!