State the mechanism involved in the digestion of piece of fish in the stomach and in the small intestine. NABTEB QUESTION

1. Churning/turning/mixing by the stomach wall.
2. Addition of water, enzymes and dilute HCL/Gastric Juice.
3. Relaxation and contraction of the pyloric sphincter at the duodenum.
4. Neutralization of the acid medium from the stomach
5. Addition of water, enzymes and bile.