Question

What is succus entericus ?

Answer 1

Hint: Succus entericus is also described as intestinal juice. It is known to be secreted by crypts of Lieberkuhn.

Complete answer:
Succus entericus is also termed as intestinal juice which can be described as a fluid secreted in the small intestine. It is produced by glands present in the duodenum wall. It is produced by secretions of goblet cells along with secretions of the mucosal brush boundary cells It is alkaline in water and is composed of water, mucoproteins, and carbonate hydrogen ions. It plays a vital role in counteracting the highly acidic and proteolytic chyme entering into the small intestine from the stomach, thus is responsible in protecting the damage caused to duodenum by acidic and proteolytic chyme.

Note:
The small intestine is also known as small bowel which can be described as an organ located in the gastrointestinal tract. It is located between two organs named as stomach and large intestine. This organ is divisible into three major parts duodenum, jejunum and ileum and is responsible for the end absorption of nutrients and minerals from food. It lies between the stomach and large intestine and aids in digestion by the received bile and pancreatic juice through the pancreatic duct.