Homonym: B형 (Blood)
B형, or Type B, refers to one of the four blood types in the ABO blood group system. It is characterized by the presence of B antigens on the surface of red blood cells. People with B형 blood can receive blood from other B형 donors as well as from O형 donors, making it important for blood transfusions.
In addition to its medical significance, B형 is often associated with certain personality traits in popular culture. Individuals with this blood type are sometimes described as relaxed, creative, and sociable. However, these personality associations are not scientifically proven and should be taken lightly.