Bok
07-15-2013, 02:25 PM
Both toenails and toe tips grew back in mice, thanks to special 'stem' cells living beneath the nails
More... (http://www.sciencenews.org/view/generic/id/351621/title/FOR_KIDS_Amputated_finger_tips_grow_back)
More... (http://www.sciencenews.org/view/generic/id/351621/title/FOR_KIDS_Amputated_finger_tips_grow_back)