LongevityLong period of life
Definitions:
The fact of living for many years
SenescenceThe process of becoming old
Definitions:
The condition or process of deterioration with age
EpigeneticsChanges in organisms by modifying gene expression
Definitions:
The study of changes in organisms caused by modification of gene expression rather than alteration of the genetic code itself
AgingThe process of growing old
Definitions:
The process of change in the life of an organism, which results in increased vulnerability to environmental challenges and reduced potential for survival
CellularConnected with the cells of plant or animal
Definitions:
Of, relating to, or consisting of cells