noun a classification of blood types into four groups: A, B, AB, and O
The ABO blood group system is the classification of human blood based on the presence or absence of antigens A and B on red blood cells. This classification is important for blood transfusions and organ transplants.
The ABO blood group is determined by the ABO gene located on chromosome 9. Different combinations of alleles result in different blood types (A, B, AB, O).
The ABO blood group system is significant in immunology as it plays a role in immune responses and compatibility between blood donors and recipients.
ABO blood group testing can be used in forensic investigations to help identify potential suspects or victims based on blood evidence found at a crime scene.
The AB0 blood group system may be referenced in medical thrillers or crime novels to add authenticity to the story, or in scientific articles discussing blood types and their implications on health.
Psychologists may use knowledge of the AB0 blood group system to understand how blood types may influence personality traits or behaviors in their clients, or in research studies investigating the relationship between blood type and psychological factors.
Medical doctors use the AB0 blood group system in clinical practice to determine blood compatibility for transfusions, organ transplants, or to assess potential risks for certain diseases based on blood type.
Geneticists study the inheritance patterns of the AB0 blood group system to understand how blood types are passed down from parents to offspring, or to investigate the genetic basis of certain blood disorders related to blood type.