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Laparoscopic Cholecystectomy: definition

An operation to remove the gallbladder. The doctor inserts a laparoscope and other surgical instruments through small holes made in the abdomen. The camera allows the doctor to see the gallbladder on a television screen.… 

Lymphocytic Colitis: definition

An inflammatory bowel disease that affects the large bowel. Also called microscopic colitis because there is no sign of inflammation on the surface of the colon during a colonoscopy.

Phenotype: definition

The observable traits or characteristics of an organism, for example hair color, weight, or the presence or absence of a disease. Phenotypic traits are not necessarily genetic

Allergy: definition

What Is Chronic Syndrome Fatigue? [dropcap]C hronic fatigue syndrome is a debilitating illness characterized by persistent or relapsing overwhelming and incapacitating fatigue not relieved by rest, having a definite onset and often accompanied by numerous…