Saturday, December 14, 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 endure gets physically ground up and chemically worked on by the gastric juices. At the finish off of this process, this mixture of dissipateially digested food and gastric juices is given the realize chyme... From the stomach, the chyme travels by with(predicate) the pyloric sphincter valve (which opens when the stomach is full, it allows only micro amounts into the abject bowel at a time) and into the duodenum, the first part of the blue intestine. The down(p) 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 slender 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 can buoy the stomach, it secretes pancreatic smooth-spoken into the pocketable intestine. The pancreatic fluid enters the small intestines through the pancreat ic duct, which joins with the common freshness duct fairish 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 amber liquid called freshness. Bile is stored in a small sac called the gall bladder. The entrance of food into the small intestines sti mulates the release of bile to the small int! estines through a duct. One of the main functions of bile is to dissolve cholesterol. Most nutrients be absorbed into the circulatory governance 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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