WIRED @WIRED
Researchers have found a way to transplant tiny, three-dimensional balls of human intestinal tissue into mice. That's gross, but the model could be used to mimic the human intestinal system without having to experiment on sick patients. https://t.co/Q9EE3wnKca 📷: Getty Images https://t.co/WCRKtdDTbN — PolitiTweet.org