1. What parts of the digestive system would be most susceptible to the conditions that cause ulcers? Explain. (1 mark)
2. What are the two main functions of acid in the digestive tract when it is functioning
properly? (1 mark)
3. What in the digestive tract is supposed to protect its cells against acid and pepsin
enzymes? (1 mark)
4 Ulcer treatment can start with antacid tablets, Predict what is in antacids, and how it
helps treat ulcers. (1 mark)
What parts of the digestive system would be most susceptible to the conditions that cause ulcers?Explain