I don’t believe in organ transplant because the organs carry the memory and energy of their previous owner.
This has been documented thousands of times.
A pianist donates a kidney. The new owner of the kidney takes up piano lessons. Later he finds out that he carries the kidney of a pianist.
A depressed jail inmate donates his liver. The new owner of the liver soon gets depressed and doesn’t know why.
Many such stories even though “the science” rejects any notion of spirit, consciousness or energy.
I would accept other’s organs, but if you’re going to do so, at the very least check who you are getting organs from – perhaps an enlightened Sage.
The attempt to extend life is done in the false assumption that death is the end. It isn’t, it’s just a transition elsewhere – a totally routine daily event in our Cosmos.