1) Which of the following statement is false regarding Crohn's Disease? A. It extends throughout the entire GI tract B. The classic symptom is constipation c. There are periods of exacerbation and remission D. Is a chronic inflammatory disease 2) Which disorder is associated with symptoms of abdominal pain, bloody stools, constipation and watery diarrhea? A. Ulcerative colitis B. Irritable bowel syndrome c. Pyloric obstruction D. GERD 3) Was is the best way to define reflux esophagitis? A. Immune response to gastroesophageal reflux B. Inflammatory response to gastroesophageal reflux c. Congenital anomaly D. Secretory response to a hiatal hernia 4) Gastroesophageal reflux is; A. The return of stomach contents into the esophagus B. Constriction of the lower esophageal sphincter c. When the esophagus ends in a blind pouch D. An outpounching of colonic mucosa 5) Projectile vomiting is a sign of: A. Pyloric stenosis B. Esophagitis c. Intestinal obstruction D. Barrett's esophagus 6) The primary digestive functions of the GI tract are: A. break down of food particles B. absorption of molecules c. provide immunity D. elimination of waste