Question

1. which procedure is used to treat morbid obesity?

rectal surgery.
bariatric surgery.
laser surgery.
endoscopic surgery.

Explanation:

Bariatric surgery is specifically designed to treat morbid obesity by modifying the digestive system to limit food intake or nutrient absorption. Rectal surgery targets rectal issues, laser surgery is a general technique for various conditions, and endoscopic surgery is a minimally invasive approach used for multiple purposes—not specifically morbid obesity.

Answer:

bariatric surgery.