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Human Neurons Were Transplanted Into Rats to Study Brain Disorders. Is It Ethical?

Organoid research poses several challenges—from creating hybrids to the possibility of “mini-brains” gaining consciousness, say scientists.

written by
Ananya Singh
published
Oct 13, 2022
Human neuron transplantation
Image Credit: Pngimages/Alamy
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AuthorAnanya Singh

Ananya Singh is a Senior Staff Writer at TheSwaddle. She has previously worked as a journalist, researcher and copy editor. Her work explores the intersection of environment, gender and health, with a focus on social and climate justice.

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