Stem cells from pig fat aid in growing new bone
![lab bioreactor used to grow bone graft](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2016/06/061516_cm_ticker_minipig.jpg?fit=860%2C460&ssl=1)
Stem cells from pig fat helped grow bone grafts in a special chamber, shown here.
Sarindr Bhumiratana/Columbia Engineering
Stem cells from pig fat helped grow bone grafts in a special chamber, shown here.
Sarindr Bhumiratana/Columbia Engineering