Respiratory Function / Dysfunction

Respiratory Function / Dys bring This paper shall seek to list the structure and function of the lungs. It will also explain the payoff of asthma attack on the lungs, and the consequences of a dysfunction of the respiratory presidency body. A range of interference responses including the main treatment for asthma, in minimizing this dysfunction of the respiratory system shall also be discussed and how asthma can be prevented. The piece respiratory system is do up of the lungs and the system of aura tubes that carry oxygen ( ancestry) to and from the lungs, the respiratory system is separated into devil major parts, the upper disperse duct and the lower respiratory tract. The upper airline whole shebang to move air to the lower airway. The upper airway consists of the penniless cavity (nose), air is drawn by the nostrils into the body, where it is warm up and moistened. The walls of the nasal cavity have a carpet of fiddling hair-like bristles called Cilia, that sweep debris and mucus upward, so that it is swallowed or coughed out. other cells, called Goblet cells, line the airways and secrete sticky mucus to gin dust or other particles. The consistent sweeping feat of the cilia filter out debris so when oxygen in the long run reaches the tiny alveoli, in the lungs, it is clean. The nasal passages are also obligated for the sense of smell. After the nasal passages, the air travels through the pharynx (throat) then on to pass through the larynx (voice box). The larynx runs directly into the windpipe (windpipe) and is the connection betwixt the upper airway and the lower airway. There are C-shaped cartilage which surrounds these airways, they hold the windpipe permanently open, causing them to expand when animated in and unstuff when breathing out. These also prevent the trachea from being barricade by... If you want to get a complete essay, order it on our website: BestEssayCheap.co! m

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