Do you know your own blood type?
 

O- here. Im universal! :happyanim:





http://baystatehealth.com/StaticFile...type.chart.gif

isn't O- where you can give to everyone but are very selective on who you receive from? :Unsure2:



lol, yeah... you can give to anyone, but only RECEIVE from Oneg. So, it's not exactly a good thing, unless you're donating blood.

http://en.wikipedia.org/wiki/Blood_t..._compatibility

No idea.

B+ for me. Donated a few times

O+:cool:

The thing on my helmet says O+

A+