Peyer's patches produce

Options

A. Enterokinase
B. Lymphocyte
C. Mucous
D. Trypsin

Answer

**Step-by-Step Solution:**

1. **Understanding Peyer's Patches**: Begin by identifying what Peyer's patches are. They are small masses of lymphoid tissue located in the small intestine, specifically in the ileum region.

2. **Function of Peyer's Patches**: Recognize the primary function of Peyer's patches. They play a crucial role in the immune system by producing lymphocytes.

3. **Role of Lymphocytes**: Understand that lymphocytes are a type of white blood cell that helps prevent the growth of bacteria in the intestinal tract, thereby contributing to the body's immune response.

4. **Elimination of Other Options**: Consider the other options provided in the question:
- Enterokinase: An enzyme that activates trypsinogen to trypsin in the digestive process.
- Mucus: A substance that lubricates and protects the lining of the gastrointestinal tract but is not produced by Peyer's patches.
- Trypsin: A digestive enzyme produced by the pancreas, not by Peyer's patches.

5. **Conclusion**: Based on the information gathered, conclude that the correct answer to the question "Peyer's patches produce" is lymphocytes.

**Final Answer**: Peyer's patches produce lymphocytes.

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