Basic Structure of the Respiratory System

The respiratory system starts at the nose, where air enters the anterior nariss. In spatial relation the nostril is a thin stopping point called Mucosa. It has a few valuable functions, to warm the air as it passes through, and trap incoming bacterium and debris by producing cumbersome mucus when the air is moistened. at a time trapped, the Cilia coach over and move the mucus towards the Pharynx or the throat. there it is swallowed and digested by the stomach. On a cold daylight the cilia is less(prenominal) effective and a build up is caused. This is wherefore we chew up runny noses. Smoking inhibits the cilia and allow eventually break it. expectorate becomes the only way to dispel the mucus to keep it accounting entry the lungs. The Pharynx is a muscular passageway close to 13cm coherent is a common passageway for food and air. barely later the pharynx the air enters the voice box and food enters the oesophagus. voice box or voice box is located below the Ph arynx. The Epiglottis protects the amphetamine opening by acting like a assume or valve, when swallowing it closes to prevent food entering the windpipe. The windpipe or Trachea is the only way for air to enter the lungs. At its base it is split into two directions. This is the Primary Bronchi. Each expression leads to its own lung. The right primary bronchus is larger in diameter and straighter than the left. The lungs themselves contain lobes which are divisions of the lung. The left has two, the right has three. Jongsil leave speak now about the interactions of the respiratory system with the remain of the body.
< br/> BibliographyAnatomy Atlas, 1988, Langen! scheidt Publishing Group, New YorkFarabee, M.J., 2001, The Respiratory System, (online) available from: http://www.emc.maricopa.edu/ strength/farabee/BIOBK/BioBookRESPSYS.html, [19 April 2007]Greenblatt, Robert B., 2005, Lung control surface Area, (online) available from: http://www.lib.mcg.edu/edu/eshuphysio/program/section4/4ch3/s4ch3_29.htm, [22 April... This is a unspoilt introduction for government issue Basic structure of the respiratory System. The information is wellhead structured and it flows logically. Cant handgrip to read the rest of it. If you want to get a full moon essay, order it on our website: OrderCustomPaper.com

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