Health Instagram video that did 1× its author's usual

Blood is divided into different types, and understanding this compatibility can be crucial during a transfusion. O negative is considered the universal red blood cell donor and can be used for people from other blood groups in specific situations. AB positive, on the other hand, is the universal recipient, while people with O negative blood can only receive red blood cells from another O negative donor. But this story began long before modern blood banks. In 1901, Austrian physician Karl Landsteiner discovered the blood groups of the ABO system, showing that human blood was not the same in everyone. His discovery completely transformed blood transfusions and paved the way for much safer procedures. Years later, the identification of the Rh factor helped complete the classification we know today: A+, A-, B+, B-, AB+, AB-, O+ and O-. To this day, there is no way to manufacture blood on a large scale to replace donations. A single blood donation can be separated into different components and help more than one person, making it essential for surgeries, accidents, medical treatments, and emergencies. Donating blood is a simple gesture, but it keeps one of the most important aspects of medicine functioning: the ability for someone to receive exactly what they need when they need it most. Credit goes to the respect owner Dm for credit and removal.

@empyrealwealth · 134K followers

The video displays an animated diagram illustrating blood type compatibility for transfusions. It cycles through different donor blood types (O+, O-, A+, A-, B+, B-, AB+, AB-) and visually shows which recipient blood types can receive blood from that donor.