How does the esophagus work?

Related questions

1. What are the layers of the Oesophagus?
2. How has the Oesophagus adapted to its function?
3. What causes pain in the Oesophagus?
4. What is the second name of Oesophagus?
5. Can you eat after esophagectomy?
6. What is the another name of windpipe?
7. How does food go down the Oesophagus?
8. Is coconut water good for acid reflux?
9. What are the 4 layers of the alimentary canal?
10. Can you survive without your esophagus?

Tags

1. #opens
2. #downward
3. #peristalsis
4. #sphincter
5. #person
6. #where
7. #upper
8. #called
9. #swallows
10. #propel
11. #mouth
12. #esophagus
13. #esophageal
14. #pharynx
15. #muscular
16. #contractions
17. #throat
18. #moves
19. #enter
20. #waves