As a result of latter in quick succession hear the news that sees about hill friend dies, and because,a lot of people are stray or get hurt and be stranded in hill, overdraw as a result of physical strength finally and die. Write this so aboutDisease of Hypothermia(low temperature)essay contribution has deep love for outdoor friends to home, it is difficult to avoid hill bring more casualties.

Direct or low temperature disease is indirect the ground causes death, more of all kinds than other perhaps element adds up even much. Although the coroner is met,cause of death announcing in a lot of death safety is to drown, but because microtherm disease is caused,real reason is lose consciousness, and bring about be addicted to to die. Because microtherm disease is the first killer, undertake fathom to it before entering chilly climate so, include inchoate symptom, proper precautionary measures to wait, it is very necessary.

　　 One, what is microtherm disease, How is it caused

The normal temperature of pathogeny person is 37 C is spent. The core temperature whereabouts that low temperature disease is a victim is spent to 35 C the following. If temperature drops,be under 32 C, the condition can become grave and final and deadly. Microtherm, fresh gale, make a person cold with wet underwear. Move only and tremble can make the body produces quantity of heat. The dress, take shelter from the wind, can send out in order to prevent quantity of heat with adipose layer, but won't generate quantity of heat. Perspire through evaporating hypothermia. The trembles through increasing muscle activity place needs chemistry when chill reacts and generate quantity of heat. Asp and most can increase the body that amounts to 500 ％ to express quantity of heat to generate, but can be only inside a few hours effective, because final meeting brings about sarcous dextrose excessive decrease and fatigue. In chill and on the hill of fresh gale, after the motion that physical strength overdraws, the day is black drop in temperature, wearing wet underwear, if be complete cotton underwear and dress is insufficient heat preservation, do not have cap and glove again, after laying down, move no longer, the ingredient that makes heat and heat preservation right now is less than for long medicinal powder hot element, cause low temperature disease possibly.

1, expose model (gradually) —— passes breath below cold environment, evaporate (the clothings with wet or damp sweat) the quantity of heat that perhaps causes without proper heat preservation is progressively be lost.

2, immerse model (sudden ground) —— is conducted because of cold water cause quantity of heat to be lost quickly, expression is sudden fit (10-30 is only in seawater minute) .

The microtherm disease of before one kind of type is sent easily at a kind of any outdoors activities, be in especially the field with changeful climate, or get lost in traveler, get hurt or happen below the case of food supply deficiency. The outdoors activity that includes aquatic sports inside, also can have fall into water or hind the danger of the microtherm disease of one type. Fall in all weather situations almost, in the speed with the cool body in water, should compare 25 times faster in air. In the water of 10 Celsius, if do not have heat to protect equipment, people can lose the ability that save oneself after 30 minutes. Although obtain,come to help, dip is in in water after 1 hour, the opportunity that can live also very little.
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