Which Body Parts Can You Actually Grow Back?

Some organs, like the liver, grow back by themselves—others need a little assistance.

Which Body Parts Can You Actually Grow Back?

Welcome to DSC Original Content’s biweekly podcast, where we explain a weird, tricky or surprising subject in mere minutes. In this edition, we look at which organs can grow back by themselves (the most impressive of which is one only women have); how close we are to being able to regrow hearts and lungs; and why rabbits (of course) are the first step towards working lab-grown penis implants.