15+ 1 Negative Blood Type Pictures. If blood type is one of least mutable human characteristic, where did the rh negative come from? The first human was a result of scientific research combining primates with the gods' genes.
Blood Group Antigens Are Surface Markers On The Red Blood Cell Membrane Blood Groups And Red Cell Antigens Ncbi Bookshelf from www.ncbi.nlm.nih.gov
Blood types (or groups) are determined by specific antigens found on the surface of erythrocytes. Rh negative blood type lacks an antigen that perpetuate the release of antibodies in the event of an invasion by viruses and bacteria. However, the need for o negative blood is the highest because it is used most often during emergencies.
That's why a negative platelets are called the 'universal platelet type'.
If this blood type was because of another human species, let alone extraterrestrials, many more unnecessary assumptions that are difficult to verify have to be made. Types o negative and o positive are in high demand. Each blood type also has two different classifications, positive and negative. There are three main body types for humans, however not everyone will fit perfectly to these because of all the mixing.
