veretüüpide
Veretüüpide refers to the classification of blood based on the antigenic properties of red blood cells. The most important systems are ABO and Rh(D). The ABO system defines four main groups: A, B, AB, and O, determined by the presence or absence of A and B antigens. Individuals produce antibodies against the A or B antigens not present on their own cells, which can cause hemolytic reactions if incompatible blood is transfused.
The Rh system adds a second binary factor: Rh-positive or Rh-negative, determined by the presence of the
Blood typing is performed by serological methods or molecular typing. Before transfusion, patients undergo ABO and
Knowledge of veretüüpide is essential in medicine, transfusion services, organ transplantation, and obstetrics. Global distribution of