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Article: If fingernails are dead cells, why do they grow?(Ask Doctor Cory)
- Article from:
- Children's Playmate
- Article date:
- April 1, 1998
- Author:
CopyrightCOPYRIGHT 1998 Benjamin Franklin Literary & Medical Society, Inc. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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Dear Dr. Cory:
If fingernails are dead cells, why do they grow?
Dear Samantha:
It is true, fingernails and toenails are dead and hardened keratin (CARE-uh-tin) cells. They provide tough protection for the nailbeds beneath them. Fingernails have no feeling except at the root from which they grow. ...
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