Hello everyone, today I will answer the following questions for you. Regarding the function of the digestive system, what are the main parts of the dog’s digestive system and what are its main functions? Many people still have this question. I don’t know, let’s take a look now!
Contents of this article
- The digestion process of steamed buns in the human body
- The components of the horse’s digestive system
- The bird’s digestive system
- What are the main parts of the dog’s digestive system and their main functions?
- What is
1. The digestion process of steamed buns in the human body
The journey that food takes in the digestive tract is: oral cavity, esophagus, stomach, small intestine, large intestine, and anus. The digestion process of food in the human digestive system: saliva in the mouth helps digest starch substances, and the peristalsis of the stomach wall and the secretion of gastric juice help the food turn into mud, which is convenient for full absorption in the small intestine (the small intestine is the main place for digesting and absorbing food nutrients!) , intestinal juice, bile, and pancreatic juice will also help digest and absorb food.
2. Composition of the horse’s digestive system
The horse’s digestive system It consists of two parts: the digestive tract and digestive glands. The digestive tract includes organs such as the mouth, oral cavity, pharynx, esophagus, stomach, small intestine, large intestine and anus. The digestive glands include salivary glands, gastric glands, intestinal glands, liver and pancreas. Horses are herbivores and have many characteristics that are adapted to herbivores. The most prominent feature is the intestinal organs that are adapted to herbivory. Horses have a long intestine and a well-developed cecum, which is adapted to digesting food over a long period of time. Because the cell wall of plant cells is crude fiber, which is also a carbohydrate nutrient, it is difficult to digest. So horses are suitable for eating grass.
3. The digestive system of birds
1. The digestive system of birds The rectum is extremely short, does not store feces, and has the function of absorbing water, helping to reduce water loss and load during flight.
2. A part of the esophagus of some birds is specialized into a crop, which has the functions of storage and soft tissue.function of food.
3. There is a pair of cecum at the junction of the small intestine and the large intestine. It is particularly developed in birds (such as chickens) that eat plant fiber as the main food. The cecum has It absorbs water and works with bacteria to digest rough plant fibers.
4. The stomach of birds is rich in glands in the glandular stomach wall, which can secrete mucus (a strong acid) and digestive juices; the outer wall of the gizzard is a powerful The inner wall of the muscle layer is a hard leathery layer (gallinarum). Under the action of the muscles, the leathery wall and gravel grind the food together.
4. The efficacy of Xiaokuihua Changweishu
This medicine It may increase immunity, weaken the spleen and stomach, cause gastrointestinal disorders, promote the growth of live bacteria, and inhibit bacterial reproduction. To regulate the gastrointestinal function. Patients should take it according to the above dosage method when taking it. It can also be taken under the guidance of a doctor. Patients are prohibited from eating spicy and irritating foods while taking it.
5. What are the main parts of the dog’s digestive system and what are their main functions
1. The dog’s digestive system consists of two parts, namely the digestive tube and the digestive gland. The digestive tract is composed of the oral cavity, pharynx, esophagus, stomach, small intestine (including duodenum, jejunum and ileum), large intestine (including cecum, colon and rectum) and anus.
2. Digestive glands are divided into intramural glands and extramural glands depending on their location. Intramural glands are located within the wall of the digestive tract, such as gastric glands, intestinal glands, and submucosal glands. Extramural glands are located outside the wall of the digestive tract and have ducts leading to the digestive tract, such as the liver, pancreas, and salivary glands. The function of the digestive system is to ingest food through the mouth, transport the food to the gastrointestinal tract through the pharynx and esophagus, mix it with the digestive juice secreted by the glands, and coupled with the movement of the muscles of the gastrointestinal tract, undergo a complex process of digestion and absorption, and finally remove it. The remaining part is excreted through the anus to ensure the normal metabolism of the body
If you want to know more about this, remember to bookmark and follow this site.
