The cells lining the base of intestinal glands that

Options

A. Brunner's gland
B. Parietal cells
C. Neck cells
D. Peneth cells

Answer

**Step-by-Step Solution:**

1. **Identify the Cells**: The question asks about the cells lining the base of intestinal glands. These cells are known as Paneth cells.

2. **Define Paneth Cells**: Paneth cells are specialized cells located at the base of the intestinal glands (crypts of Lieberkühn) in the small intestine.

3. **Function of Paneth Cells**: The primary function of Paneth cells is to secrete lysozyme, an enzyme that has antibacterial properties. This secretion helps maintain the intestinal flora by controlling bacterial growth.

4. **Additional Information**: While the question focuses on Paneth cells, it is also useful to know about other related cells in the digestive system, such as Brunner's glands (which secrete alkaline mucus in the duodenum) and gastric cells (which include NEC cells that secrete mucus and parietal cells that secrete hydrochloric acid).

5. **Conclusion**: Therefore, the cells lining the base of intestinal glands are called Paneth cells, and their main function is to secrete lysozyme.

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