name the main organ of human digestive system in they parcipate in the process of digestion . describe how digestion of carbohydrate protein take place in our body.
Answers
small intestine is the main organ in human digestive system
There is not a main organ in the process of digestion. The organs are - mouth, esophagus, stomach , small intestine , large intestine these are the organs which has main process.
Proteins are digested in our stomach. Pepsin , an enzyme secreted by the gastric glands in our stomach breaks the complex proteins into their simpler form, i.e., peptides and peptides. Further in the small intestine their are various enzymes which also convert peptides and peptides into Amino acids. Carbohydrates are digested in our buckle cavaty (mouth). An enzyme named , Salivary Amylase , also known as Ptyalin , which is present in our saliva , converts the complex carbohydrates into their simpler form,i. e., glucose. Now, both the proteins and carbohydrates are absorbed by the small finger like projections present in the small intestine,known as villi. These villi are connected to various blood capillaries which further helps to provide this absorbed food to each and every part of the body.
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