Short Answer
Blood group B is one of the four main ABO blood groups. It has B antigens on red blood cells and anti-A antibodies in plasma.
Detailed Explanation
Individuals with blood group B possess B antigens on their red blood cells, while their immune system naturally produces antibodies against A antigens.
Blood group B may be:
- B-positive (B+)
- B-negative (B−)
Blood group compatibility is essential during transfusion to prevent serious transfusion reactions.
Key Points
- Contains B antigen.
- Contains anti-A antibodies.
- Available as B+ or B−.
- Safe transfusion depends on compatibility testing.
❤️ A single blood donation from a B-group donor may help save a life when every minute matters.
