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Saturday, October 26, 2013

Functions of organs in the digestive system,(BASIC)

Salivary Glands The m unwraph contains the salivary secretory organs, which is a digestive gland. The salivary glands offer a liquid substance called saliva. The saliva acts as a cleanser to the teeth by dissolving forage particles so that they may be eaten. Saliva also contains enzymes and mucus. in that location be three major pairs of salivary glands. The parotid gland carries its content and drains the spill. The submandibular gland empties its contents on the ball over of the mouth on both sides. The sublingual gland process some(prenominal) littler sublingual ducts that atomic number 18 released onto the floor of the mouth in an scope posterior to the submandibular ducts. Esophagus The esophagus is a muscular tube, which carries food and liquids from the throat to the digest for digestion by and by it has been chewed. The food then travels down(a)ward toward the plump for by satisfying waves of muscles that be contracting through the walls of the esophagus . If you make believe eaten either food that is bad or something that is poison the stomach pass on make it all travel all the steering digest up the esophagus and you will start throwing it up. This force is called vomiting. get Connected to the esophagus is an organ called the stomach. Which consists of layers of muscles. The stomach breaks down food, which began in the mouth.
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It also acts as a storage compartment. both(prenominal) of its functions are the following. (1) Holds a meal in the upper social function and releases it a little at a time into the raze portion for processing. (2) The muscles co ntract and mash the food into a sticky, sou! py mass. (3) The cells in the stomach produce acid that kills germs Liver The liver cleanses the blood travel throughout your body and processes nutritional molecules, which are given out to the tissues. If you want to get a skillful essay, order it on our website: OrderCustomPaper.com

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