apoptosis

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a type of cell death in which the cell uses specialized cellular machinery to kill itself;
a cell suicide mechanism that enables metazoans to control cell number and eliminate cells that threaten the animal's survival
• Syn:
programmed cell death, caspase-mediated cell death
• Hypernyms:
necrobiosis, cell death