Detailed information on how the digestive system works, including a full-color, labeled illustration of the digestive system digestive system -- an overview. The human digestive system – interactive anatomy images teach you all about the stomach, liver, gallbladder, appendix and the other digestive system organs.
The system in your body that does this important job is called the digestive system the digestive system is a set of organs, passageways, and glands that work together to process complex food into the simple molecules your body needs the digestive system includes your teeth, mouth, esophagus, stomach, small intestine, large intestine and rectum. Overview of the digestive system—how food moves through each part of the gi tract to help break down food for energy, growth, and cell repair. Learn about how the human digestive system works with bbc bitesize ks3 science.
Webmd explains how your digestive system works skip to main content overview & facts moving food through and mixing it up with digestive secretions. 21 overview of human digestion and the digestive tract the human digestive system (figure 422) or gi tract consists of the mouth, esophagus, stomach, small intestine, large intestine (colon), and rectum as well as associated glands. Digestive system gastrointestinal diseases see digestive diseases md 20894 us department of health and human services national institutes of health. How does a cow's digestive system work the abomasum functions like the human stomach this is why it is known as the true stomach.
The human digestive system converts food into nutrients where it mixes with digestive enzymes from the pancreas and acidic how the human eye works. Immune system how it works how it works us department of health and human services linings of the digestive tract and the.
Learn about the digestive system from cleveland the article provides an overview of the digestive system the digestive system and how it works accessed 7/31. Overview of the digestive system anatomy of the digestive system the human gastrointestinal tract refers to the stomach and intestine major digestive hormones:.
In the human digestive system, large organic masses are broken down into smaller particles that the body can use as fuel this is a complex process the breakdown of the nutrients requires the coordination of several enzymes secreted from specialized cells within the mouth, stomach, intestines, and liver. You know that the mouth is where you put your food, but did you realize it was part of your digestive system well, it is the act of chewing (the technical term for it is mastication) is the first step in digesting. The human digestive system breaks down the food you consume, using as much of the nutrients as possible to fuel the body after the energy is extracted from food through digestion and metabolism, the remainder is excreted, or removed. Kids learn more about the science of the human digestive system biology for kids small intestine - the first part of the small intestine works with juices.Download