Difference between small intestine and large intestine
1. 21 feet
2. Longer and small width
3. Inbetween stomach and large intestine
3. Help in - digestion, absorption
4. It absorbs carbohydrates, proteins, fats, minerals and vitamins.
5. Small intestine have 3 parts - Duodenum, Jejunum, Ileum
6. Consist circular fold in internal surface.
7.Consist villi in the internal surface.
8. Does not contain Haustra ( pauches)
9.Lacks epiploic appendages.
10. Involve is digestion
11. Absorbs most of nutrients in digested food.
12. Taeniae coli absent
13. Peyer's patches present in ileum
14. Secretes hormone
15. Wall is smooth.
16. Narrow
17. Longer than larger intestine
18. Longitudinal muscle are arranged in circular layer.
Large intestine
1. Shorter and broad
2. Last part of digestive system
3. Help in readsorption of food and elimination of waste.
4. It absorbs water, nutrient, and salts.
5. Large intestine has four large parts-
Caceum
Colon
Rectum
Anal canal
6. Lacks circular folds on internal surface
7. Don't consist of villi
8. Contain Haustra
9. Contain epiploic appendages
10. Digestion is not function
11. Absorbs water from indigestible portion of food
12. Taeniae coli absent
13.Peyer's patches absent in ileum
14. Do not secrete hormone
15. Wall is sacculated (sac like)
16. Broader
17. Shorten than small intestine
18. Longitudinal muscles are arranged in 3 bands taniae coli.
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