Further Reading. Thumbnail image credit: Not alive, but not dead… FEATURED SCIENCE ARTICLE. MRI image: Britannica: brain. anatomy. Not alive, but not dead: disembodied human brains used for drug testing. https://www.science.org/content/artic… Restoration of brain circulation and cellular functions hours. https://pubmed.ncbi.nlm.nih.gov/30996… Science #explained #brains #organoid #sciencenews