In this society in which we live, and always so selfish consumerism, which almost nobody does anything unless it is in exchange for something, usually money. Excel news very occasionally in which someone paid to donate an organ without asking for anything in return, only to save the life of someone who needs it. Very few cases but always gratified to know that there are still altruistic people who do things for others to move without any interest.

Since the marrow donation to the kidney or liver, can donate in life, it becomes a study to find out whether people are compatible and passed by the two operating room.

In marrow transplantation there is a World Bank where you can record any healthy person and was extracted from the hip with a syringe a small amount of bone marrow that regenerates in a few days and was introduced to the sick in transfusion and have cured many people from certain death because, as happens in many cases nobody from the same family is compatible and has been seeking a donor outside the family.

It is a gesture that enhances a person who makes and saves the life of it is yours.