<prompt> Loss of part or function -ImpairmentDisabilityHandicapDisease  <response>: Ans. is a i.e., Impairment o According to WHO definitions,Disease: Any abnormal condition of an individual that impairs functionImpairment: Any loss or abnormality of psychological, physiological or anatomical structure or functionDisability: Because of impairment, any restriction or inability to perform an activity in a range considered normal for a human beingHandicap: A disadvantage for a given individual, resulting from an impairmentvdisability, that limitsprevents fulfillment of a role considered normal depending on age, sex, social, cultural factors for that individual 