Currently, the most common and effective surgical procedure for morbid obesity is called "Roux-en-Y gastric bypass."
Roux-en-Y gastric bypass is a type of weight loss surgery that involves creating a small pouch at the top of the stomach and connecting it directly to the small intestine. This restricts the amount of food that can be consumed and reduces the absorption of nutrients, resulting in weight loss.
During the procedure, the surgeon divides the stomach to create a small pouch, typically about the size of an egg, which serves as the new stomach. This smaller stomach restricts the amount of food that can be eaten at one time, leading to a feeling of fullness with smaller portions.
The small intestine is then rearranged to create a Y-shaped connection. The lower part of the stomach and a portion of the small intestine is bypassed, reducing the absorption of calories and nutrients. This bypassed portion is reconnected to the lower part of the small intestine, allowing digestive juices to mix with the food further down the digestive tract.
Roux-en-Y gastric bypass surgery helps individuals achieve weight loss by restricting food intake, promoting early satiety, and altering the absorption of nutrients. It can result in significant and sustained weight loss, improvement in obesity-related health conditions such as diabetes and hypertension, and an overall improvement in quality of life.
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which term means a malignant new growth of epithelial cells?
The term that refers to a malignant new growth of epithelial cells is carcinoma.
Carcinoma is a type of cancer that occurs in epithelial tissues, which are tissues that cover the surface of the body, line internal organs, and form glands. It is the most common type of cancer found in humans.
A carcinoma begins in the epithelial cells, which are the cells that line the surfaces of organs and tissues.
These cells are found in many different parts of the body, including the skin, lungs, liver, pancreas, and other organs. Carcinomas can be further classified based on the type of epithelial cells involved.
For example, adenocarcinomas develop from glandular tissues, squamous cell carcinomas develop from flat cells that make up the skin and lining of organs, and transitional cell carcinomas develop from cells that line the bladder, ureters, and other organs.
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