The Importance Of Blood Transfusion In Human Society

Blood transfusion is the medical procedure in where blood products are transferred from one individual into another’s circulatory system intravenously. It is commonly utilized to replace lost components of blood customarily during serious accidents or surgeries. The history of blood transfusion traces back to the 17th Century, dawning from William Harvey’s investigation on the circulation of blood, however the early attempts of transfusion were risky and often ensued to death, as most exchanges were betwixt animals and humans. Blood transfusions were eschewed predominantly by the medical society in the late 19th century due to its high fatality rate, and it was not until the blood groups A, B and O were discovered by an Australian-American physician Karl Landsteiner that blood transfusion became a lot safer to conduct.

Also, unanticipated accidents and injuries often occur, which might cause people to loose a high amount of blood to where their lives are in severe danger, and a blood transfusion must be performed in order to replace their excessive loss of blood. According to a professional report from NIH, an approximation of 5 million people in the US require blood transfusions every year, indicating how important blood transfusion is as so many lives rely on this life-saving technique in merely one country. This essay will scrutinize how science is implemented in the process of blood transfusion, justify and explain its importance to the world and analyze in depth the complications the society confronts with respect to