When heating, temperature rises and the accumulation of acidic metabolites, stimulating the respiratory center, will make its increased excitability, so breathing speed up. At the time of high fever, for respiratory central obstacle, sometimes periodic breathing.
Heating at the same time the body various formation and secretion of digestive juices are reduced, reducing the activity of digestive enzymes in various, slow gastrointestinal movement, digestion and absorption of food is affected, can occur in children with loss of appetite, dry mouth, dyspepsia, constipation, etc.
Due to the digestive juices and digestive tract are missing (mainly refers to intestinal) movement curtailed constipation caused by factors such as enteric fermentation processes and corruption increased, abdominal distention and blindness occurs, this change effects in addition to nutrients (particularly fats and proteins) absorbed, it can also be caused by intestinal absorption of toxic substances poisoning, poisoning of the body and the more severe malfunction of the system.
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