Can Axolotls Teach Us to Grow New Fingers? | Tumble Episode
Why do we have five fingers, and not five, six or seven? And if we lose a finger, why can't we grow it back? In this episode you'll meet a scientist named Jessica Whited who's on a mission to learn the answer to those questions. She's studying Axolotls to see if we can learn their secrets to growing limbs after they've been lost. 🎧 Listen to the Episode 🦎What Kids Will Learn Why most humans have five fingers — and how evolution and our common ancestors shaped our hands. How