Sunday, November 14, 2010

DIGESTIVE SYSTEM

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Here I will discuss digestive system with you. it is main system of our body. It digest food and give energy to our body.The main organs of our digestive system are mouth, oesophagus (food pipe), stomach, small intestine, large intestine,  lever,and anus.we eat food through our mouth as food enters in our body through our mouth food breaks into smaller pieces and mixes with saliva.so that it can easily swallowed and it reaches to stomach through oesophagus. food pipe just act as a path which passe. then foods the food to stomach there is no change in the the food in the oesophagus. when food reaches to stomach it mixes with different digestive juices.the  food is churned in the stomach.Just like as spices churned in the mixer. After churning food goes into small intestine where actual digestion of food take place. It absorbs all the water and nutrients from the food and supply it to the whole body through the blood.After it, the food goes into large intestine, where remaining water is absorbed from food and waste is thrown from our body through anus.

Diseases of digestive system

Constipation
Stomach ache
Loose motion
Vomiting
Gastric problem

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