Blood Type
Blood Type application helps you share your blood type and get the blood types of all your Facebook Friends with a single click.
This application saves time & makes it easy to find blood donors in case of urgent medical operations.
It is very easy to use and works as below:
When you first login to the app, click on "My Blood Type" and choose your respective blood type.
If you are in need for blood and looking for donors click on the needed blood type in red squares and you will see a list of all your Facebook friends who have installed the app and having that exact blood type.
There are four major blood groups determined by the presence or absence of two antigens – A and B – on the surface of red blood cells:
Group A – has only the A antigen on red cells (and B antibody in the plasma)
Group B – has only the B antigen on red cells (and A antibody in the plasma)
Group AB – has both A and B antigens on red cells (but neither A nor B antibody in the plasma)
Group O – has neither A nor B antigens on red cells (but both A and B antibody are in the plasma)
There are very specific ways in which blood types must be matched for a safe transfusion. See the APP.