Most of us know that there are blood types like A, B, AB, 0. So what is behind all these blood types?Rh” Have you ever wondered where the expression comes from?

The abbreviation “Rh” comes from the dog family “rhesus monkeyIt comes from the name of “. There is a logical story that the name Rh comes from monkeys.

It all started with the discovery of blood groups.

The medical world, which started with blood transfusions, faced a major problem with this miraculous development. Some people receive a blood transfusion for unknown reasons they were losing their lives. Scientists began researching death from blood transfusions.

Rhesus monkey research saves millions of lives today.

Karl Landsteiner and Alexander S. Wiener were among the scientists who conducted these studies. In this study, which was not considered very important at the beginning, the blood of rhesus monkeys is examined. As a result of these investigations known as the Rh factor. A new discovery has been made.

As a result of this research, it was understood that there is another important protein for transplantation. “D antigen” The presence or absence of this protein, known as blood transfusions, was vital in preventing blood transfusions from leading to death. In other words, if you have D antigen in your blood, you have “Rh+” blood group but not “Rh-” blood group.