The sphincter muscle between the stomach and the small intestine is the
A. ileocecal sphincter.
B. lower esophageal sphincter.
C. upper sphincter.
D. pyloric sphincter.
Question 2
Matching
A. frequent, loose, watery stools
B. erosion of stomach lining
C. immune system response to gluten can cause malabsorption
D. inflammation of the stomach caused by a virus
E. crystals form from abnormally thick bile
F. hypersensitivity to stimuli in the large intestine
22. Peptic ulcer
23. Gallstones
24. Gastroenteritis
25. Celiac disease
26. Irritable bowel syndrome
27. Diarrhea