En esta lección vamos a identificar y describir los cuatro tipos sanguíneos principales de sangre.
The high class term for clumping.
Specific protein markers that are created by the immune system for binding and reacting to specific antigens.
A unique marker on the surface of a cell that can stimulate an immune response.
The blood type O; type O blood contains no surface antigens so there is nothing for the immune system to reject.
The blood type AB; type AB blood contains both A & B surface antigens which means that a person with this blood type won’t have any A or B antibodies in their blood.