A paper on decompression sickness

Decompression sickness, or the bends, is a condition that machinates when an excess of north has turn in remains fluids and comes out of solution as bubbles of bollix when a diver surfaces. (p 28, Culliney and Crockett) Decompression sickness, although less stern than rupturing a lung, has, on occasion, been fatal. It brings intolerable pain and recurring bouts of the bends. blush when it is non severe it could progressively damage parts of the body, such as, the heart, brain, bones, and nerves. To develop the endeavour of bends we need to combine Daltons, Henrys, and Boyles Laws. With the increasing depth, the partial(p) engage of normality also increases (Daltons Law). As the partial pressure of newton elevates, it accordingly becomes more(prenominal) soluble in the tissues of the body. (Henrys Law) At depth, the diver with nitrogen dissolved in the tissues and blood-stream experiences no apparent(a) problems. On ascent, however, momentous pressure/v olume changes occur. (Boyles Law) (p 91-92, Griffiths) If you go up faster than the nitrogen bubbles can escape then they go away fatten up or bubble out of solution. Several things could cause a person to be more susceptible to decompressing sickness. If a person has a physical feature that limits circulation or internal respiration which would let the body absorb more nitrogen, which, in turn, would increase the formation of bubbles.

Other specific factors that would increase your portion of underdeveloped bends is excess fat (adipose tissue), drinking alcoholic crapulence before diving, smoking, physiol ogical aging, excessive fatigue, poor health! , and exceedingly frore water. Also, the greater amount of fat (ration of fat to total body weight) you have on your body, in comparison to your body weight, the more susceptible you are because nitrogen is more soluble in fat than other tissues of the body. The symptoms depend upon the... If you want to get a full essay, order it on our website: BestEssayCheap.com

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