Ageing of skin results in

Aging of skin, cataract, inflamation of cornea is caused by

Accumulation of …………..in the skin causes premature ageing of the skin in women.

Excessive exposure of human to UV-rays results in (i) damage to immune system, (ii) damage to lungs (iii) skin cancer, (iv) peptic ulcers

Excessive exposure of human to UV-rays results in (i) damage to immune system, (ii) damage to lungs (iii) skin cancer, (iv) peptic ulcers

Function of skin is

[A] : In old age, the skin gets wrinkled. [R]: Epidermis has a single layer of cells.