You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is The inability to carry out ceain functions or activities, which are otherwise expected for that age/sex , is known as and explain in detail?
Impairment: Any loss or abnormality of psychological or anatomical structure or functionDisability: Any restriction or lack of ability to perform an activity in the manner or within the range considered normal for (age/sex.etc) a human beingHandicap: A disadvantage for a given individual resulting from an impairment or a disability, that limits or prevents the fulfilment of a role that is normal (depending on age, sex, social and cultural factors) for that individual.Loss of foot: ImpairmentCannot walk: DisabilityUnemployed: HandicapPark 23e pg: 44