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The beginning of the small intestine is called the duodenum.

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14y ago

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What are finger like projections found on the walls of the small intestine?

The finger-like projections found on the walls of the small intestine are called villi. They increase the surface area of the small intestine, which allows for better absorption of nutrients from digested food into the bloodstream.


What is the little pouch called where the small intestines joins with the large intestine?

The small intestines joins the large intestines at the cecum. The cecum isn't really a pouch, but the appendix, which is a pouch, is also attached to the cecum.


What is the difference between a villi and microvilli?

Both are found inside the small intestine, are microscopic, and are used to increase the surface area of the small intestine. Villi are tiny microscopic folds in the small intestine lining. Microvilli are little hairlike projections from individual epithelial cells of the small intestine. They have capillaries and a lacteal that lead to the circulatory and lymph systems to transport nutrients that are absorbed.


Is duodenum part of the small intestine?

The duodenum is only the first portion of the small intestine. The small intestine comprises the duodenum, the jejunum, and the ileum. Following the ileum of the small intestine is the ileocecal valve, which separates the small intestine from the large intestine. The duodenum is separated from the stomach by the pyloric sphincter.


The small intestine leads to the?

The small intestine leads to the large intestine in the digestive system. After the small intestine completes the absorption of nutrients, waste products continue on to the large intestine for further processing and eventual elimination from the body.