Burping is a normal part of everyday life. Burps happen when air from your stomach travels back up your food tube – called an esophagus – to your mouth. Air gets into your stomach during activities ...
9don MSN
Why do burps make noise?
Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...
Add Yahoo as a preferred source to see more of our stories on Google. Burping is a normal part of everyday life. Burps happen when air from your stomach travels back up your food tube – called an ...
Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to [email protected]. Burping is a normal part of everyday life. Burps ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results