Fig. 1.
Plain abdominal X-ray image. (a) Plain abdominal X-ray image showing markedly distended stomach when vomiting. (b) Plain abdominal X-ray image showing massively dilated intestines when not vomiting with no signs of mechanical obstruction
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.