's general knowledge of cancer of the esophagus that can be eaten out

's general knowledge of cancer of the esophagus that can be eaten out
The esophagus is to the passway of the stomach after the food is chewed from the mouth, it has no function of special digestion and absorption. The tube wall of the esophagus is formed by whippy smooth muscle, is divided into the cover, mucomembranous lower floor, muscle floor on mucous membrane outside inside, shrink to send the food to the stomach through the wriggling of the smooth muscle. One layer inside the most of esophagus is cortex on mucous membrane, thin and soft, keep in touch with the food directly, so is aptest to receive the stimuli of different food, if the too coarse, too hot and hot food is while contacting the peel on the mucous membrane through the esophagus, will detect a flaw or scald skin at the oesophageal mucous membrane, make skin take place damage, the intersection of person who fester, bleed and disease on the mucous membrane. But the cover has the functions of hyperplasia and repair on the mucous membrane, will repair the position where the damage festers, bleeds as before quickly.
If the damage take place frequently, stimulate skin on the mucous membrane constantly, mucous membrane in repeated hyperplasia, repair, will present some " Make a variation " Cell,many in cell on it is abnormal in these,be certainly will develop towards bad directioned, form the cancer cell gradually. Diffusion and hyperplasia of the cancer cell, will present hyperplasia on the mucomembranous surface of esophagus, break routedly and bleeding, and while dashing for ward to the esophagus or deepening the oesophageal wall gradually, the difficulty and blocking the sense while causing people to swallow the food.
At the beginning, only have swallowing, resistance senses, need to exert oneself or wash down with water, have no problem while eating the liquid food, half eat the obvious difficulty occasionally of liquid food. By later period, organization stops up and is in charge of cancer, even very difficult to swallow saliva, people will become thin because of being malnutritive too, unable. Reason of cancer of the esophagus that it is that the bad eating habit is formed that this is.
Therefore in the measure which prevents cancer of the esophagus, should just correct the bad eating habit at first, don't eat the hot and overly coarse food, there is no good eating habit, it will be sick equally. Eat little food with strong irritation at the same time, should chew carefully and swallow slowly while taking food, in case that cause the oesophageal mucous membrane chronically to stimulate, is favorable to the digestion in the stomach of food.
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