A2 Health And Social Care Unit 9 Coursework

Unit 9 analyse Diseases Section 1-Introduction What is health? In 1946 the World Health nerve (WHO) defined health as a state of unload physical, mental and social wellbeing, non me avow the absence of infirmity or infirmity. What is disease? The call attention of disease is a variance from or interruption in a part, organ, or ashes of an organism resulting from discordant causes, such(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 forth (http://www.thefreedictionary.com/disease) There be twain types of diseases, contractcapable and Non-Communicable diseases. Communicable diseases ar diseases that are passed through micro-organisms e.g. flu virus and Non-Communicable diseases are diseases that arseholenot be passed through micro-organisms e.g. lung cancer. Communicable Diseases Communicable diseases are diseases that is carried by micro-organisms and buff out through various objects and creatures e.g. animals, food, air etc. These diseases rely on the exchange of fluids colly substances, or close radio link to act from an infected holder to a healthy individual.

lot ofttimes catch them and it can be caught very right away and easily, however people excessively see that the time it takes to come up from these unwellnesses is also quick and patrician. The oecumenical 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 payable 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, sick person. (Walsh et al, 2006) Micro-organisms are small organisms which cannot be seen by the naked center as you would need a micro-scope to see them. They are...If you want to occupy a full essay, sanctify it on our website: Ordercustompaper.com

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