The primary function of the caecum is to receive digested food waste from the small intestine and move it to the ascending colon.
Here's a breakdown of the caecum's role within the digestive system:
- Location: The caecum is the first part of the large intestine (colon).
- Size: It's approximately 3 inches (8 cm) long.
- Function:
- Waste Reception: According to provided reference, the caecum receives digested food waste from the small intestine.
- Waste Transit: It then moves this waste along to the ascending colon, beginning the process of solid waste formation.
- Appendix Connection: The appendix is a small, finger-like pouch that hangs off the end of the caecum.
Therefore, the caecum plays a crucial role in the transition of digested material from the small intestine to the large intestine for further processing and eventual elimination.