What Is a Digestive Diagram?

After a person dies, those who dissolve the gastrointestinal wall due to the action of digestive fluid are called autodigestion.

Home digestion

Right!
After a person dies, those who dissolve the gastrointestinal wall due to the action of digestive fluid are called autodigestion.
Chinese name
Home digestion
Foreign name
autodigestion
Explanation
Gastrointestinal wall dissolves due to digestive fluid
Location
Gastric mucosa
After a person dies, those who dissolve the gastrointestinal wall due to the action of digestive fluid are called autodigestion. Home digestion of the stomach is quite common, but to varying degrees. It is generally found in the lower part of the gastric mucosa, showing swelling, softness, foul earth color, disappearance of wrinkles, exfoliation of gastric mucosa, hemolysis of blood in blood vessels, hemoglobin-infected blood vessels to form a brown vascular network, which is obvious at the bottom of the stomach. If bile flows in and stains bile, it becomes bile. Sometimes the stomach wall and lower part of the esophagus are broken due to their own digestion, but the edges of the perforated stomach and the wall of the esophagus are thin and there are no life reactions such as bleeding and swelling, which can be distinguished from rupture during life. After the gastric wall is perforated, the stomach contents and gastric fluid flow into the abdominal cavity, so that the adjacent organs and tissues are also digested by the gastric fluid, and the serous membrane is gray-white after dissolution, but there is no life reaction. In severe cases, the duodenum and spleen are also partially dissolved; the diaphragm muscle is digested and perforated, and gastric contents and gastric fluid flow into the chest cavity and can digest lung tissue. Gastric juice can also digest mediastinal tissue after digestion and perforation of the esophagus. Stomach fluid flows into the trachea through the esophagus, digesting the tracheal mucosa, the bronchi, and the mucosa at the ends. After death, the food in the stomach is further digested by gastric juice, and the contents of the stomach are reduced. Especially animal foods are easier to digest, while plant foods such as vegetables and rice are digested more slowly. During autopsy, the contents of the stomach and other vegetables can be found in the stomach.

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