Senescence

Biological aging

gradual deterioration of functioning

can refer to aging of either -

  • cell
  • whole organism

biological aging vs chronological aging

factors contributing towards aging

  • lifestyle
    • stress
    • diet
    • sleep
    • drugs
    • exercise
  • environment
    • UV ray exposure
  • quality of life
  • genes
    • telomere length
    • disorders

see also

negative senescence biiological immortality biohacking,quantifiedself