Digestion
Paracentesis is a procedure to take out fluid that has...
Discusses gastric bypass surgery to treat obesity. Discusses why and...
What are pinworms? Pinworms are a type of parasite that...
An abdominal X-ray is a picture of structures and organs...
Discusses barium enema, a procedure used to help diagnose problems...
Describes colonoscopy, a screening test that examines the lining of...
Pancreatic neuroendocrine tumors form in hormone-making cells (islet cells) of...
A bowel transit time test measures how long it takes...
A stool test is one of many tests used to...
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