24+ Blood Type Lab Answers Pics. Forensic science blood typing basics. Jones has b one of the stops on the visit was to the hospital's blood lab.
There are four basic blood types: An antigen is a substance that triggers an immune response by your your blood cells are mixed with antibodies against type a and b blood, and the sample is checked to see whether the blood cells stick together (agglutinate). What might happen if someone with type a received a transfusion of type b blood?
The medical technologist at this stop gave a demonstration of how blood types are determined.
Blood typing is a medical laboratory test used to identify the antigens on a person's red blood cells, which determine their blood type. In a lab, a technician mixes the individual's blood with three. A blood type is classified by the presence or absence of antibodies and certain antigens on the surface of the red blood cells (rbcs). Both a and b antigens play a significant role in blood typing, which in combination with specific antibodies create four major blood groups (a, b, ab, and o has neither the a or b surface protein).