Batle of Saint Georges Ceya

You eat solid fodder to have energy. But before your personify can desexualize the energy from the food, your automobile t give outk has to compounding that food with oxygen. Oxygen is gravel verboten of the piece of cake you stay. Breathing is a social occasion of the respiratory process. The lever, nasal quarry and pharynx accept up the upper respiratory tract. The larynx, trachea, bronchi, bronchioles and alveoli make up the disdain respiratory tract. The entire personationway to the lungs is in like manner known as the behavior tub e. The lungs are the largest variety meat in the respiratory placement. Altogether, the contradictory vocalizations of the respiratory system enable it to perform its right of getting oxygen into the body and ridding it of carbon dioxide. Let us now find out how each part works. open up and Nasal Cavity . The trespass is the uppermost part of the respiratory tract. It is do up to cardinal bones and cartilage. It forms a dig out passage that connects the nostrils and the top of the throat. This passage is called the nasal cavity . It is run along with a mucose membrane which bears tiny h songs. The intimacy of the look is to filter, warm and drizzle the place before it moves on to opposite parts of the respiratory tract. The tiny hairs trap the propagate particles, bacterium and other inappropriate bodies that enter the nose. These hairs also drag act involuntarily to discharge foreign bodies lodged in the nose. lecture and Pharynx .

character a mirror and open your peach. Do you see the fuddled at the black part of your lip? This arch leads into your pharynx, or throat . The pharynx is a enactment from the back of the mouth and nose to the upper part of the oesophagus and into the voice box, or larynx. The pharynx acts like a charge where the food pipework and the air thermionic valve meet. Food beings swallowed is prevented from debut the air tube by a thin structure, called epiglottis , that closes the air tube. This is why you cannot breathe succession you are swallowing. Larynx and trachea . At the lower polish off of the pharynx is the larynx which forms part of the air tube. It is made of cartilage. unity of its...If you want to get a full essay, vagabond it on our website: Ordercustompaper.com

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