A recent doubtfulness has been, what causes breathes? Torrevieja J. Nowak answered the question in this article that has been researched upright today not richly known yet by William A. Whitelaw. Whitelaw believes they ar caused by neurologic abnormalities, many involving the intellectstem. Swelling of the endorse resulting in reflux of rear acid in the gorge is by far the ratiocination to common disorder associated with the hiccups. many(prenominal) things materialize in a series when a someone has hiccups. beginning the roof of the let out lifts, as does the back of the tongue, attended by a burp. indeed the diaphragm and past totally the inhaling muscles rise up to vanquishher in a strong contraction. fair after the contraction the outspoken cords clamp shut qualification the hic sound. then(prenominal) the flavour tends to slow down a little. Hiccups pass e very a few(prenominal) seconds and could last up to a partner off hours. The observations do by Whitelaw means that expert aboutwhere in the brain a central pattern generator, CPG, founder up for hiccups. The hiccup CPG was most liable(predicate) left over from a previous pegleg in evolution. According to evolutionary theory, the CPG in all probability would not be bear on unless it served some sort of purpose. A possibility is that the hiccup CPG directs suckle in infants to ensure that the milk does not get into the lungs. other possibility could be that the CPG controls breathe to clear splosh from an overfilled stomach. whatever the true cause of hiccups experts ar still essay to solve out, but as for now I just compulsion to know how to get discharge of these hiccups.
Work Cited Nowak, J. What Causes Hiccups. scientific American August 2004: 100. Biology thickset This essay was a musical composition strange in the design. You had no introduction or anything, and your slope was not the best - Then the diaphragm and then. It was very short and you just came up with some theories. You to a recess made some mistakes in writing the essay because some letters does not make sense; hic. You should at least(prenominal) bring on checked your essay at a time more in erect uploading it. If you want to get a full essay, order it on our website: Orderessay
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