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Medical Term:

hyponychium

Pronunciation: hi'po-nik'e-um

Definition: The epithelium of the nail bed, particularly its proximal part in the region of the nailroot and lunula, forming the nail matrix.

[hypo- + G. onyx, nail]

© Copyright 2016 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.
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