you might consider donating your corpse to a medical school for student use.
Oh, and check this out, too:
http://www.slate.com/id/2156220/?nav=tap3Hands Off My Kidney!Who owns a donated organ?
By Kathryn Lewis
Two weeks ago, New York state's highest court ruled that you can't sue an organ donor network for giving away a kidney, even if the donor's family wanted you to have it. The case began several years ago, when a widow named her husband's childhood friend as the recipient of his kidneys. The friend died of renal failure in June, and his family wants to sue the network for donating one of the kidneys to someone else. Who owns a donated organ?
No one, really. American courts have generally refused to treat a corpse as someone's "property," and the same ambiguity extends to the organs. A common-law tradition dating back centuries holds that a dead body cannot be "owned," even by its heirs. That means the heirs can't make a claim on the body's organs, either.<snip>