Both. O Pos is universal for positive RH, O Neg is universal for RH negative.
I assume you meant to ask "O- or O+", but it wouldn't allow the punctuation. O- (O-negative) is the universal donor.
Group O is the universal donor. The downside for people with type O blood is that although their blood can go to anyone with any type (A,B, or O), they can only receive type O for themselves. Luckily, O is common.
The four blood types are A, B, AB, and O. The universal donor is O and the universal recipient is AB
Type O is considered the universal blood type.
People who have type O blood are universal donors, but not universal recipients. They can donate to anyone, but can only receive blood from another type O person. This is why type O blood is always in great demand by blood banks.
O+ :is a universal donor
No. O negative is the universal donor.
People with blood type O are universal donors, not universal recipients.
O positive
I assume you meant to ask "O- or O+", but it wouldn't allow the punctuation. O- (O-negative) is the universal donor.
Yes because universal donors have o blood.
Group O is the universal donor. The downside for people with type O blood is that although their blood can go to anyone with any type (A,B, or O), they can only receive type O for themselves. Luckily, O is common.
Yes, O- is a universal donor.
Blood Type O+ is not universal (in ALL human beings), but is still regarded as the universal donor.
Yes. This is why those with type O blood are called universal donors.
o-
No it is not..The blood group is O negative.