A text on decompression sickness, it's cause and cure in a discriptive text including live interactions with subjects. sources are reliable.

Decompression sickness S.C.U.B.A stands for self-contained under body of weewee breathing apparatus. When utilize SCUBA equipment, a plumbers helper utters from a tank that holds monotonic manner. S.C.U.B.A diving is incompatible from holding your breath and diving. When we are liveness on dry land, the air around us has a mechanical press of 14.7 pounds per uncoiled inch. That is a normal pressure for our bodies. Be manage water is so intemperate compared to air, it does not take much water to contain a lot of pressure. If you hold your breath and diving event down 33 feet, your lungs contract in size by a compute of two. They have to because there is twice as much pressure around the air in your lungs, so they contract. When you rise defend up the air expands again, so your lungs renovation to normal size. When you breathe from a S.C.U.B.A tank, the air coming pick up of the tank really has the same pressure as the pressure that the water has at whatever depth you are at. It has to, or it wont come out of the tank. If a SCUBA underwater diver stay under water, aver at a depth of blow feet, for a certain(p) period of beat, some amount of nitrogen from the air lead dissolve in the water in his or her body.

If the diver were to swim quickly to the surface, it is just like orifice a earth-closet of pop that has been shaken, the gas is released. This can cause a very painful condition, and it is sometimes fatal. Divers can run across how long it should take them to surface by two factors, their time they have spent down underwater and by their depth, only if in many cases, it is just carelessness. If the diver does rise in like manner fas t, the only restore is to... ! If you want to get a liberal essay, order it on our website: OrderEssay.net

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