[doh-ner] a person or animal providing blood, an organ, bone marrow cells, or other biological tissue for transfusion or transplantation.
photo by the brownhorse
today i have joined the registry to give my cell and hopefully save a life ...
![[036/365] i've joined today](http://farm2.static.flickr.com/1104/5148848671_ff4e058072.jpg)
you should do too at marrow.org