31. Which of the digestive organs contains acid?

[A] Stomach
[B] Colon
[C] Small intestine
[D] Appendix

Explain how the structure and function are linked together for the following organs of the digestive system:

1) Mouth

2) Oesophagus

3) Stomach

4) Small intestine

5)Large intestine

6)Rectum

7) Anuss

The GI track is composed of many organs and structures that store, digest, move and expel food. Each segment has a specific functions, structural modifications have been made to the digestive system. Identify at least two organs in the digestive system which have been modified- identify the organ, the modification and the function performed. What do you think the impact on digestion and the body would be if either the stomach. small intestine or large intestine had to be fully or partially removed?