30 Dec 11, 03:58AM
I am B-.
This is a pic of me donating Platelets, which takes longer than donating blood but can be more helpful. The machine draws platelets from your blood by centrifuging it, then returns the blood...
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This is a pic of me donating Platelets, which takes longer than donating blood but can be more helpful. The machine draws platelets from your blood by centrifuging it, then returns the blood...
[img]
![[Image: z3Ko9l.jpg]](http://i.imgur.com/z3Ko9l.jpg)