Know the function of the digestive system

The function of digestive system It is very important for the human being, thanks to it the nutrients that the body needs to protect itself from diseases and stay healthy.

According to National Digestive Diseases Information Clearinghouse (NDDIC), this system is formed by the digestive tract, a long tube that goes from the mouth to the anus and organs, which help the body to transform and absorb food.

The digestive process is performed with the help of the mouth, esophagus, stomach, small and large intestine (colon), as well as the rectum and anus. In the following video, the operation of this device is explained:

Remember that the digestive tract contains a smooth muscular layer that helps to transform the food and transport it along the tube. For its part, the liver and pancreas produce juices that reach intestine , which help to separate nutrients of waste during the digestion .

The specialists assure that the digestion It is important because it transforms food into nutrient molecules, which are used as a source of energy and to feed the cells of the body.

Bacteria detonate diseases of the digestive system

Food in poor condition or contaminated with bacteria , parasites or virus generate some diseases of the digestive system, so it is very important to consume clean, disinfected and fresh products. Among the most common symptoms that are registered for a condition of this type are:

  1. Stomach ache
  2. Diarrhea
  3. Fever
  4. Threw up
  5. Muscle cramp abdominal
  6. Dehydration

The diseases most common of the digestive system are appendicitis , peritonitis , ulcer gastroduodenal, colon irritable, constipation , colitis nervous, hepatitis C, salmonellosis , amoebiasis , cirrhosis Y Reflux .

To avoid this type of ailments try to take a diet balanced rich in fiber , drink at least two liters of water a day, cook food thoroughly and wash your hands before and after going to the bathroom, as well as before eating. And you, how do you protect yourself from gastrointestinal diseases?


Video Medicine: How your digestive system works - Emma Bryce (June 2022).