Questions for ‘A new drug mix helps frogs regrow amputated legs’
![Adult African clawed frog](https://www.snexplores.org/wp-content/uploads/2022/01/012622_cw_froglegs_feat-1030x580.jpg)
Adult African clawed frogs can’t fully regrow lost body parts on their own. But a new device that holds a chemical cocktail at the wound site has coaxed some frogs to regrow useful limbs.
Brian Gratwicke/Flickr (CC BY 2.0)