BigCommieMachine t1_j6hmw5h wrote
Reply to comment by MinFootspace in A woman can lose a limb and not be able to grow it back. But she can then get pregnant, and her body can grow the limbs she lost, for someone else. by exultantunderwear68
I mean that is why stem cells are a huge focus of research. The body in theory has the instruction and ,in theory, the material.
Doughspun1 t1_j6l434c wrote
Imagine being able to regrow fresh body parts all the time - our life expectancy would almost triple.
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