Belching is a digestive system symptom involving the sudden expulsion of gas from the stomach through the mouth. [ url:http://www2.merriam-webster.com/cgi-bin/mwmednlm?book=Medical&va=belching ]
This is just here as a test because I lose it
Term information
definition
Belching is a digestive system symptom involving the sudden expulsion of gas from the stomach through the mouth.