Fair point. Still, tissue donation is not the same as organ donation.
It also depends on the organs being taken. Bone, Skin and Heart Valves can be retrieved up to 24 hours after circulation has ceased and can be stored for months or years.
https://www.nhmrc.gov.au/sites/default/files/documents/reports/organ-tissue-after-death.pdf
Discussion
Yes true. If organ theft is taking place in Gaza things are much much worse than we can possibly imagine. Time will tell.
Indeed
I wish you are right nostr:npub1r0fj5wr200n0dz9nm37ysrhuy8xeg66ratq5hf960q62caaz8e5sqpuzz3, but sadly, this is not a new practice. They admitted it themselves after being exposed in 2009 by a Swedish documentary.
https://www.theguardian.com/world/2009/dec/21/israeli-pathologists-harvested-organs
Our people have been witness to countless horror shows at the hands of this terror state. In this 2009 Guardian article, they claim they ended the practice. I don't believe them for one second. And now, the NGO Euro-Med Human Rights Monitor is raising the same concerns.
Here's a deep-dive write-up about it, that includes references to the book “On Their Dead Bodies,” in it Dr. Meira Weiss, the Israeli doctor and anthropology expert admits to this practice.
Zionism is a white supremacist death cult. This is very much on-brand.
It’s terrible what’s going on there. Still, in the article you cite, it’s not organs but organ tissue. Horrific, but it would be even more nightmarish if they were keeping captives alive to harvest whole organs.
Regardless, the onslaught in Gaza must end. 
Btw, tried to zap you just now, but it’s showing an invalid lightning address