The document discusses the various changes that occur in the body as humans age, including impacts on the brain, skin, hair, bones, hearing, vision, and heart. It outlines cellular and extracellular changes such as organelle degeneration, hormonal level changes, and accumulation of aging pigments and free radicals. The document also mentions age-related conditions like dementia, atherosclerosis, fibrosis, and premature aging syndrome.

1. MADE BY: MADIHA SIDDIQUI
AGING PROCESS

4. Aging

11. What happens to us as we
age?

13. What happens to our brain as
we age?

15. What happens to our skin and
hair as we age ?

17. What happens to our bones as
we age ?

19. What happens to our hearing
and vision as we age?

21. What happens to our heart as
we age ?

28. Changes associated with aging:
 Cellular changes
 Associated changes

29. Degeneration of cytoplasmic organelles
Chromosomal abberration
Change in enzymatic proteins
Accumulation of aging pigments
Accumulation of free radicals
Changes in hormonal level
Weekend immune system
Decrease in rate of cell division
Cellular changes

30. Extracellular changes:
the changes occurring in the
intracellular spaces and in the lumen of
the blood

31. Dementia (Alzheimer’s disease)
Artherosclerosis
Fibrosis
Parkinson’s disease
Changes in collagens
Aging and wrinkles
Extracellular changes

33. Oxidative damage
Mitochondrial genome damage
Production of traumas

34. Premature aging syndrome

44. Thank You For
Reading