Which of the following apply to the small intestine? Select one: a. Secretions from the liver and pancreas enter this organ. b. Segmentation contractions occur in this organ.

The small intestine is also an organ of the digestive system that aids in the breakdown of food into smaller particles. Some series of reactions also take place here.

In the small intestine, secretions from the liver and pancreas enter this site.

Learn more about the duodenum: link

A

Explanation:

Secretions from the liver and pancreas enters the small intestine through a segment of the intestine called the duodenum. The secretions aid in the final and complete digestion processes. The lipid digestion is aided in the small intestine through the secretions by emulsifying fats and completing necessary steps.

However B which contains segmental contractions is a peristaltic movement( found also in the oesophagus)isn’t peculiar to the small intestine. The large intestine also experiences this.

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