Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The black arrow is pointing at the megaduodenum. The hand is holding the blind loop section of the megaduodenum with the line marking the transition to the functional lumen. The star illustrates the normal jejunum postduodenojejunostomy. The orange arrow is pointing towards the head, the yellow one towards the feet of the patient.
