𝑾𝒂𝒕𝒄𝒉 𝒕𝒉𝒆 𝒗𝒊𝒅𝒆𝒐. 𝑹𝒆𝒂𝒅 𝒕𝒉𝒆 𝒕𝒆𝒙𝒕 𝒂𝒏𝒅 𝒄𝒐𝒎𝒑𝒍𝒆𝒕𝒆 𝒊𝒕 𝒘𝒊𝒕𝒉 𝒕𝒉𝒆 𝒎𝒊𝒔𝒔𝒊𝒏𝒈 𝒘𝒐𝒓𝒅𝒔.

When you mix ... with specific antibodies, you can tell what
blood ... you are. When testing for your blood type, having ... hands makes it easier. It is very important to know what your blood type is, because if you have an ... it will save doctors’ time at the hospital. The ... blood type is the one that is unavailable when a person ... it most. During a blood type test or blood donation, everything is ... only once, to make sure the public faces no ... . An individual with type A positive blood is a universal donor.