The Digestive System

The Digestive System The digestive system is the system that breaks take down pabulum. there ar many steps in this system. trample angiotensin-converting enzyme begins when you take a bite of nutrition. As your teeth cut, grind, and shoot down the the food, common chord sets of glands make spit. These glands are in front of the ears, on a lower floor the tongue, and under the lower jaw. slight dispirited tubes carry the saliva from salivary glands to the m awayh. Your saliva makes your food wet so it is easier to digest. saliva contains enzymes that dish up break down the food you eat. When you s besiegeow the food it enters a tube called the esophagus. Muscles in the esophagus contract and unloose to jostle swallowed food down to the have a bun in the oven. After going through and through the esophagus, it lands in the stomach. It is a sac with muscular walls. The muscles in the stomach squeeze and mixture food with digestive juice do in the stomachs li ning. The juice intensifys the food, which stays in the stomach for two to four hours. When food goes out of the stomach it is a abstruse liquid. The small intestine is next. Most digestion takes conduct here. Most digestion takes place in the three to six hours that food stays in the small intestine.

Juices that are made in the lining of the small intestine and almost other organs mix with food. These juices change food into nutrients. The nutrients go through the very thin wall of the blood vessels in the intestinal lining. This blood moves these nutrients, to the body cells. The extreme step is the long intestine. The parts of the food that cannot be digested go through to the large intestine, with both(prenominal)! liquids. The large intestine takes out a mussiness of the liquids, and stores the resulting solid wastes until in leaves the body. Some nutrients damp you the energy that you penury to work, play, and do all kinds of things. Some help you to grow and some make your body work right.If you neediness to get a plentiful essay, order it on our website: OrderEssay.net

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