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Ageing (Cardiovascular system (Aging
Stiffening, widening of large…
Ageing (Cardiovascular system, skin, General changes, Sun damage/photoaging , Langerhans (Dendritic) cells, Musculoskeletal system, Respiratory System, Changes to collagen and elastin reduce elasticity and strength
Loss of fat in dermis reduces thickness
Oil secreating glands reduce function drying skin,
Reduced blood vessels, fat, nerves, collagen, skin looses elasticity and is thinner .
Reduced ability to sense pain and immobility increases risk of damage and ulcers.
Melanocytes reduce function more susceptible to damage
Blood vessels are more fragile – more bruising
Reduced Langerhans cells
Dehydration and loss of elastin, Only approved by the Food and Drug Administration (FDA) to treat signs of sun-damaged or aging skin are TRETINOIN cream and carbon dioxide (CO2) and erbium (Er:YAG) lasers.)