cholecystokinin (Noun) Any of several peptide hormones that stimulate the digestion of fat and protein; abbreviated to CCK. Freebase (0.00 / 0 votes) Rate this definition:
Inguinal hernia. An inguinal hernia is a protrusion of abdominal-cavity contents through the inguinal canal. Symptoms are present in about 66% of affected people. This may include pain or discomfort especially with coughing, exercise, or bowel movements. Often it gets worse throughout the day and improves when lying down.
An inguinal hernia happens when a weakness in the muscle of the groin allows the intestine to bulge through. The first sign of an inguinal hernia is usually an unexplained bulge in the groin area. An inguinal hernia can be present at birth or develop over time.