n. 渐进性坏死

[医] 渐进性坏死

[ noun ]
(physiology) the normal degeneration and death of living cells (as in various epithelial cells)
<noun.phenomenon>

Necrobiosis \Nec`ro*bi*o"sis\, n. [NL., fr. Gr. nekro`s dead + ?
way of life, fr. ? life.] (Biol. & Med.)
The death of a part of an organism by molecular
disintegration and without loss of continuity, as in the
processes of degeneration and atrophy; a normal dying out of
cells in a tissue, in contrast to {necrosis}. --Virchow.
[1913 Webster +PJC]