Редактирование: Artificial organs (раздел)

=== Artificial blood production ===
https://pubmed.ncbi.nlm.nih.gov/30711308/ reviews possibility of using genetically modified pigs as blood donors for humans. <br/>
See also [https://en.wikipedia.org/wiki/Xenotransfusion#Ethical_arguments_involving_the_pig_for_xenotransfusion en.wikipedia] article. As there is always a shortage of blood for transfusions, this would be funded and overall seems to be quite solvable task.<br/>
If red blood cells live ~100days, just one or several pigs could support needed blood for one person (even not in context of head transplantation).