If you are going to have surgery you can have blood taken from you for you called autologus donation. Directed donor is for a specific patient. The different blood types are A, B, AB, and O.
red
sterilization of equipments, compatibility of blood types,etc
All blood types are usually taken by the American Red Cross. It is possible that they have an excess of certian types, and are looking for the others.
They are:- RBC (Red blood cells) WBC (White blood cells) Platelets There are only types, not 4 types of blood cells.
there are 2 types of vampires the vamps who eat animal blood and the vampires who eat human blood
Multipotent
multipotent apex
All blood types have the same oxygen in them. The only differences between them are the types of antigens on the membranes that help to detect foreign blood.
Multipotent
Because your white blood cells have nuclei - which is where the chromosomes are found. Mature red blood cells do not have nuclei.
Because blood type O doesn't have any kind of Antibodies so it can be given to all types of blood.
While certain blood types may need to avoid some foods to maintain overall health and balance, all blood types benefit from diets rich in vegetables and lean protein.