WHO definition of health does not include -
Ans. is 'c' i.e., Environmental health * According to WHO, "Health is a state of complete physical, mental and social well being and not merely an absence of disease or infirmity. " In recent years, this statement has been amplified to include "the ability to lead a socially and economically productive life."
Physical health
Mental health
Environmental health
Social health
Concept of Health and Disease