MESENTERIES Meaning and
Definition
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Mesenteries are double layers of tissue that provide support and hold the organs in place within the abdominal cavity. They are thin and transparent membranes that connect the intestines to the abdominal wall and anchor them in position. Mesenteries also enable blood vessels, nerves, and lymphatics to reach the abdominal organs and facilitate their proper functioning.
The primary function of mesenteries is to suspend and enclose the different parts of the intestine, preventing them from tangling or getting entangled with other organs. In addition to their connective role, mesenteries also serve as a conduit for the passage of blood vessels, nerves, and lymphatics that supply the intestine.
The mesenteries are made up of two layers of fibrous tissue called peritoneum. This peritoneal tissue forms a fold inwards from the abdominal wall and surrounds the intestine, creating a cushioning and protective layer. This arrangement allows movement and flexibility of the intestines during digestion and other movements of the abdominal organs.
Mesenteries are essential structures vital for the normal functioning of the digestive system. They help in maintaining the position and orientation of the organs, ensuring adequate blood supply, and facilitating the transportation of nutrients and waste products. Any abnormalities or issues with the mesenteries can lead to organ displacement, impairment of blood flow, or digestive problems, requiring medical attention and intervention.
Common Misspellings for MESENTERIES
Etymology of MESENTERIES
The word "mesenteries" comes from the Greek word "mesenterion", which is a compound of "mesos" meaning "middle" and "enteron" meaning "intestine" or "gut". Therefore, "mesenteries" refers to the membranes that support and connect the intestines to the abdominal wall.
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