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The small intestine is a water recovery system. Earlier stages of digestion use a lot of water, and then the water is reabsorbed in the small intestine.
small intestine
Enzymes are catalysts. They speed up the digestion of large molecules such as proteins. Digestion is the reaction of these large molecules with water, and it results in their conversion to small, soluble molecules which can be absorbed through the intestine walls. Proteins are converted to amino acids, starch to glucose, and fats to fatty acids and glycerol. Each type of food molecule needs a different enzyme.
Enzymes are catalysts. They speed up the digestion of large molecules such as proteins. Digestion is the reaction of these large molecules with water, and it results in their conversion to small, soluble molecules which can be absorbed through the intestine walls. Proteins are converted to amino acids, starch to glucose, and fats to fatty acids and glycerol. Each type of food molecule needs a different enzyme.
Enzymes are catalysts. They speed up the digestion of large molecules such as proteins. Digestion is the reaction of these large molecules with water, and it results in their conversion to small, soluble molecules which can be absorbed through the intestine walls. Proteins are converted to amino acids, starch to glucose, and fats to fatty acids and glycerol. Each type of food molecule needs a different enzyme.
No digestion occurs in the gallbladder, but the gall bladder can produce a greenish liquid called gall/bile, and that gall/bile flows into your small intestine to help digest food there. To be more specific, bile salts aid in the digestion of fats in the small intestine.
Colon cancer is a type of cancer that occurs in the large intestine (colon), which is the final part of the digestive tract12. The large intestine is about 5 feet long and absorbs water and salt from the food that passes through it. The small intestine, also called the small bowel, is a long tube that connects the stomach and the large intestine. It is about 20 feet long and is responsible for digesting and absorbing nutrients from the food that enters it. Cancer of the small intestine is much less common than cancer of the large intestine. There are different types of small bowel cancer, such as adenocarcinoma, neuroendocrine tumors, lymphoma, and sarcoma. Therefore, colon cancer occurs most often in the large intestine, not the small intestine.
The digestive system processes food into usable and unusable materials by chemical digestion. The usable materials are transported via the cells throughout the body while the unusable materials are sent to the large intestine where it waits to be disposed of.
Type your answer here... mouth, esophagus, small intestine, large intestine, rectum, and anus
chemical
Yes. This occurs initially in the stomach and small intestine. After digestion, further metabolism takes place in the liver, for example.
chemical