radiological examination to look for colon abnormalities by enema the barium powder and air into the anus.

radiological examination look colon abnormalities enema barium powder air anus diagnosis patient abdomen bowel disease hospital rectum intestine pain anatomy human tract medical sick illness cecum cancer bariumenema demonstrated gi medicine contrast radiography radiology xray people gastrointestinal digestive test ray fluoroscopy ulcer background organ exam abdominal stomach tumor appendix science doctor health ca mesenteric wound then was done image concept