A2 Health And Social Care Unit 9 Coursework

Unit 9 examine Diseases Section 1-Introduction What is health? In 1946 the World Health government (WHO) defined health as a state of bump off physical, mental and social wellbeing, not me commit the absence of unsoundness or infirmity. What is disease? The signalize of disease is a divergency from or interruption in a part, organ, or outline of an organism resulting from non-homogeneous causes, much(prenominal) as infection, genetic defect, or environmental stress and characterized by an identifi adequate group of signs or symptoms e.g. coughing, sneezing, drowsiness, feeling weak and so on (http://www.thefreedictionary.com/disease) There be dickens types of diseases, patrimonial and Non-Communic qualified diseases. Communicable diseases argon diseases that are passed through micro-organisms e.g. influenza virus and Non-Communicable diseases are diseases that give the sacknot be passed through micro-organisms e.g. lung cancer. Communicable Diseases Communicable diseases are diseases that is carried by micro-organisms and cull out out through various objects and creatures e.g. animals, food, air etc. These diseases rely on the exchange of fluids colly substances, or close click to act from an infected immune carrier to a healthy individual.

populate ofttimes catch them and it can be caught very pronto and easily, however people overly see that the time it takes to resume from these unwellnesses is also quick and booming. The cosmopolitan communicable diseases are: Measles, grumbler pox, low temperature sores, rabies, HIV/AIDS, influenza (Influenza) Although the recovery process whitethorn be fast and easy in normal cases, in another(prenominal) cases it can be a slow process as the ailment could be seen as something more severe collectible to the fitness level or age of the person that has caught the illness e.g. a healthy adolescent who caught the flu would be able to recover quicker than an elderly, rheumatic person. (Walsh et al, 2006) Micro-organisms are small organisms which cannot be seen by the naked nerve center as you would need a micro-scope to see them. They are...If you want to decease a full essay, devote it on our website: Orderessay

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