释义 |
hyponychium
hyponychium[hī′päŋ·kē·əm] (histology) The thickened stratum corneum of the epidermis, which lies under the free edge of the nail. hyponychium
hyponychium [hi″po-nik´e-um] the thickened epidermis beneath the free distal end of the nail of a digit. adj., adj hyponych´ial.hy·po·nych·i·um (hī'pō-nik'ē-ŭm), [TA] 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] hy·po·nych·i·um (hī'pō-nik'ē-ŭm) [TA] The epithelium of the nail bed, particularly its proximal part in the region of the nail root and lunula, forming the nail matrix. [hypo- + G. onyx, nail] |