<prompt> Investigation for small intestine includes all except a Enteroclysisb Radionucleide enteroclysisc MRI enteroclysisd CT enteroclysise USG enteroclysisbcdeabdabcdacde  <response>: Enteroclysis is an X-ray not MRICTUSGRadionuclide of the small intestine that looks at how a contrast usually barium moves through the area. 