Saturday, November 30, 2013

Digestive System- My directions were to start with the stomach and describe what happens to the food as it goes through the digestive system

The nutrition in the hurt gets physically ground up and chemically worked on by the gastric juices. At the unsay of this process, this mixture of dissipateially digested food and gastric juices is given the realize chyme... From the stomach, the chyme travels through with(predicate) with(predicate) the pyloric sphincter valve (which opens when the stomach is full, it allows only micro amounts into the modest bowel at a time) and into the duodenum, the first part of the sharp intestine. The little(a)-scale intestine is 7 meters long and more or less 2.5 centimeters in diameter, it is made up of three structures the duodenum, jejunum, and ileum. The small intestine performs three major functions on chyme, it digests carbohydrates and fats, completes the digestion of proteins, and absorbs digested nutrients. The pancreas is located hind end the stomach, it secretes pancreatic politic into the small intestine. The pancreatic fluid enters the small intestines through th e pancreatic duct, which joins with the common freshness duct yet onwards it enters the intestine. Pancreatic fluid contains enzymes that digest proteins, fats, and carbohydrates. Pancreatic fluid in any case contains sodium bicarbonate, which neutralizes the Hydrochloric Acid in Chyme (from an acid to a base), protect the small intestine. The liver is a large brownish faded organ that lies above the stomach in the Abdominal Cavity.
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wiz of the functions of the liver is to secrete brownish-yellow liquid called bile. Bile is stored in a small discharge called the gall bladder. The entrance of food into the sma ll intestines stimulates the release of bile! to the small intestines through a duct. One of the main functions of bile is to dissolve cholesterol. Most nutrients be absorbed into the circulatory dodge through the cells that line the small intestine. The internal surface of the small intestine is lined with digitate projections called... If you want to get a full essay, order it on our website: OrderCustomPaper.com

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