Human Digestion

The digestion process first starts in the spill. Food first enters the intercommunicate and salivary glands release saliva into the mouth to moisten the regimen. teething ar used to chew food and transform it into bolus. The idiom pushed the bolus to the back of the mouth to the pharynx after which it is swallowed. Once the bolus is swallowed, it makes its means down the esophagus to the stomach. When the bolus enters the stomach, it mixes with stomach acids and is transformed into chime. The food clay in the stomach from two to six hours, depending on the size of it and type of the food, as it is partially digested. Once the chime leaves the stomach, it enters the humiliated intestine and the colored, gall bladder, and pancreas contribute to the digestive process. Bile is secreted from the liver and gallbladder to help the sharp intestine digest and dupe fats. digestive enzymes and bicarbonate secretions from the pancreas also help with the digestion process. The m ajority of nutrients from argon cloaked as the food moves through the three move of the small intestine.

The three parts of the small intestine are the duodenum, jejunum, and ileum. The remain food that has not been absorbed in the small intestine, on with bile, move through the sphincter into the large intestine. The stay food moves through the large intestine and into the colon. In the colon extra nutrients, water, and minerals are absorbed into the clay. The remaining food or furious that is not absorbed into the colon is excreted from the body. This waste moves from the colon and leaves the body through the rectum.If you want to g et a full-of-the-moon essay, monastic order! it on our website: BestEssayCheap.com

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