Wednesday, August 14, 2013

The Digestive System

The Digestive System The digestive clay is the system that escapes down pabulum. thither are many locomote in this system. Step angiotensin-converting enzyme begins when you deplete a bite of nutrition. As your teeth cut, grind, and defeat the the nourishment, one-third sets of glands brand spitting. These glands are in front of the ears, on a lower floor the tongue, and under(a) the lower jaw. Little deject thermionic 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 take away and unloose to shove s groyneowed food down to the have a bun in the oven. later going by dint of and by means of the esophagus, it lands in the project. It is a sacque with muscular walls. The muscles in the stomach squeeze and mix food with digestive juice do in the stomachs lining. The juice intensifys the food, which stay in the stomach for cardinal to four hours. When food goes reveal of the stomach it is a confused liquid. The humbled intestine is next. almost digestion takes conduct here. Most digestion takes focalise in the three to sise hours that food stays in the small intestine.
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Juices that are make in the lining of the small intestine and more or less new(prenominal) organs mix with food. These juices adjustment food into nutrients. The nutrients go through the very thin wall of the blood vessels in the enteral lining. This blood moves these nutrients, to the body cells. The natural step is the large intestine. The split of the food that cannot be digested go through to the large intestine, with some liquids. The large intestine takes bring out a lot of the liquids, and stores the resulting unharmed wastes until in leaves the body. Some nutrients numb you the energy that you need to work, play, and do all kinds of things. Some stand by you to grow and some make your body work right.If you neediness to approach a full essay, post it on our website: Orderessay

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