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DIGESTIVE SYSTEM
Jam Dychitan
Digestive system
Digestive system is important, because this system breaks down food into the smallest part then the blood carry this particle to the cells throughout the body. The digestion of the food start in the mouth then after chewing it, the food breaks down into smaller particle.
Mouth
The beginning of the digestive track
Mouth breaks down food by chewing.
Esophagus
Receives food from the mouth when we swallow.
Delivers food in the stomach.
Gallblader
a small pear-shaped organ that stores and concentrates bile
connected to the liver by the hepatic duct
approximately 3 to 4 inches (7.6 to 10.2 cm) long and about 1 inch (2.5 cm) wide.
Small intestine Small intestine
breaks down food using enzymes released by the pancreas and bile from the liver.
Made up of 3 part, the duodenum, jejunum, and ileum.
Large intestine
-The large intestine absorbs water, electrolytes, and a few vitamins. The length of time taken for food to pass through the colon largely depends on fibre intake.
Pancreas
The first segment of the small intestine.
these enzymes break down protein, fats, and carbohydrates.
Rectum
Rectum is an 8-inch chamber that connects the colon to the anus.
The rectum’s job is to receive stool from the colon.
Bibliographysource
http://www.cchs.net/health/health-info/docs/1600/1699.asp?index=7041
http://digestive.niddk.nih.gov/ddiseases/pubs/yrdd/ http://altmedicine.about.com/cs/digestiveproblems/a/D
igestiveSystem.htm http://kidshealth.org/misc/movie/bodybasics/digestive_
system.htmlhttp://kidshealth.org/kid/htbw/digestive_system.html
http://www.clevelandclinic.org/health/health-info/docs/1600/1699.asp?index=7041
http://www.mamashealth.com/organs/gallbladder.asp
Bibliographypicture source
•http://fitnessegypt.blogspot.com/2010/11/digestive-system-for-human-in-nutrition.html•http://www.medicalook.com/Mouth_diseases/•http://www.healthscout.com/ency/1/imagepages/8871.html•http://www.nlm.nih.gov/medlineplus/ency/imagepages/8940.htm•http://bryanking.net/disorders-of-the-large-intestine-and-rectum/•http://www.nlm.nih.gov/medlineplus/ency/imagepages/17194.htm•http://coloncancer.about.com/od/thebasics/ig/Anatomy-of-the-Large-Intestine/Rectum-Diagram.htm•