How do you check your stomach?

Related questions

1. Can ulcers turn into cancer?
2. What exactly is an ulcer?
3. What stomach cancer looks like?
4. How do you know if your ulcer is bleeding?
5. What is bad gas a sign of?
6. What is the main cause of stomach cancer?
7. Is an ulcer serious?
8. Why is my fart so stinky?
9. How do doctors check for ulcers?
10. What does a healing ulcer look like?

Tags

1. #small
2. #digestive
3. #passed
4. #stomach
5. #intestine
6. #esophagus
7. #using
8. #endoscope
9. #throat
10. #system
11. #instrument
12. #duodenum
13. #scope
14. #flexible
15. #examine
16. #first
17. #doctor
18. #lighted