5120 x 3413 px | 43,3 x 28,9 cm | 17,1 x 11,4 inches | 300dpi
Fecha de toma:
29 de octubre de 2008
Más información:
In an apheresis, donors give only select blood components — platelets, plasma, red cells, infection-fighting white cells called granulocytes, or a combination of these, depending on the donors' blood type and the needs of the community. Apheresis is most commonly used to collect platelets and plasma. The donated platelets are then given to children and adults fighting such diseases as cancer. Each donor spends up to 2 hours in the chair and is given a choice of DVD movies to watch during the process. [USA] American US The removal of blood plasma from the body by the withdrawal of blood, its separation into plasma and cells, and the reintroduction of the cells, used esp. to remove antibodies in treating au
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