what is called as sphincter and how entry and exit of food is regulated by this?
Name the sphincter which regulates the exit of food from the stomach
Name it
1. the part where no digestion occurs and connects the mouth with the stomach
2. Organ where both pyloric and cardiac sphincters are present
3. The part where dissacharides get converted to monosaccharides
4. The part where water is absorbed from unabsorbed food.
5. the part that humidifies air