The eponychium is living skin at the base of the nail that protects the nail matrix. Nail technicians should gently push it back but not cut or trim it to prevent damage and infections. This practice is vital for maintaining healthy nails. ;
The eponychium is living skin at the base of the nail that protects the nail matrix. Nail technicians can gently push it back but should not cut it to avoid damaging this protective layer. Therefore, the correct answer is D. Living Skin.
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