Could Stem Cells Regrow Limbs?

Could Stem Cells Regrow Limbs?
★ Key Takeaways

Growing an Entire Limb There Are Adult Stem Cells, a Kind of Undifferentiated Cell That Can Become Specialized, That Regenerate Muscle, but They Don't Seem to Activate. "You Can Regenerate Blood Vessels and Even Nerves," Gardiner Said. "But the Whole Arm Can't [Regrow]."

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Direct Answer • Key Takeaway

Growing an Entire Limb There Are Adult Stem Cells, a Kind of Undifferentiated Cell That Can Become Specialized, That Regenerate Muscle, but They Don't Seem to Activate. "You Can Regenerate Blood Vessels and Even Nerves," Gardiner Said. "But the Whole Arm Can't [Regrow]."

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Sarah Jenkins
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Sarah Jenkins

Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.