Digestive System
The group of organs that break down foods into chemical components that the body can absorb and use for energy and for building and repairing cells and tissues.
The digestive system is a complex network of organs, glands, and muscles that work together to convert food into nutrients that the body can absorb and use. The process of digestion begins in the mouth, where food is broken down by mechanical and chemical processes. The teeth and tongue help to physically break down the food, while enzymes in the saliva begin to chemically break down carbohydrates.
From the mouth, the food travels down the esophagus and into the stomach, where it is further broken down by acid and digestive enzymes. The stomach churns and mixes the food, creating a liquid called chyme. From the stomach, the chyme enters the small intestine, where it is mixed with digestive enzymes from the pancreas and bile from the gallbladder. The small intestine is where most of the nutrients from our food are absorbed into the bloodstream.
The leftover waste material then passes through the large intestine, where water is absorbed and the waste is compacted and prepared for elimination through the rectum and anus.
Overall, the digestive system plays a critical role in the body by breaking down food and absorbing nutrients to provide energy and support healthy bodily functions.
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