Chyme is that food, which is ready

Options

A. For absorption in ileum
B. To enter into oesophagus
C. To enter into duodenum
D. For defaecation

Answer

**Step-by-Step Solution:**

1. **Understanding Chyme**: Chyme is the semi-fluid mass of partly digested food that is formed in the stomach after food has been mixed with gastric juices.

2. **Role of Gastric Juices**: When food enters the stomach, gastric glands secrete gastric juices. These juices contain hydrochloric acid and digestive enzymes that help break down food.

3. **Mixing Process**: The food is mixed with these gastric juices through the muscular movements of the stomach wall, which churns the food and helps in digestion.

4. **Formation of Chyme**: As a result of this mixing and digestion, the food transforms into a thick, acidic semi-fluid known as chyme.

5. **Destination of Chyme**: Once formed, chyme is ready to enter the next part of the digestive system, which is the small intestine (specifically the duodenum).

6. **Conclusion**: Therefore, the correct answer to the question is that chyme is the food that is ready to enter the duodenum for further digestion and absorption.

**Final Answer**: Chyme is the food which is ready to enter the duodenum (Option C).

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