Digestion of cellulose in Rabbit takes place in

Options

A. Caecum
B. Colon
C. Rectum
D. Ileum

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks where the digestion of cellulose occurs in rabbits. Since rabbits are herbivores, they consume a lot of plant material, which contains cellulose.

2. **Identifying the Digestive System**: In rabbits, the digestive system is adapted to break down cellulose. The key organs involved in this process include the cecum, colon, and rectum.

3. **Role of Symbiotic Organisms**: The digestion of cellulose is facilitated by symbiotic bacteria and protozoans that live in the digestive tract of rabbits. These microorganisms help break down cellulose through a process called fermentation.

4. **Locating the Cecum**: The cecum is a pouch connected to the junction of the small and large intestines. It is specifically adapted for the fermentation of plant materials, making it crucial for cellulose digestion.

5. **Conclusion**: Therefore, the digestion of cellulose in rabbits primarily occurs in the cecum, where the symbiotic bacteria and protozoans work to decompose cellulose into simpler sugars like glucose.

**Final Answer**: The digestion of cellulose in rabbits takes place in the cecum.

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