During luteal phase, which hormone stimulates the uterine glands to produce watery mucus?

Options

A. Option1 Progesterone
B. Option2 FSH
C. Option3 LH
D. Option4 GnRH

Answer

**Step-by-Step Solution:**

1. **Understanding the Menstrual Cycle**: The menstrual cycle is typically around 28 days and consists of two main phases: the follicular (proliferative) phase and the luteal (secretory) phase.

2. **Identifying the Phases**:
- The follicular phase involves the maturation of follicles and is characterized by high levels of Follicular Stimulating Hormone (FSH) and Luteinizing Hormone (LH).
- The luteal phase occurs after ovulation (around day 14) and lasts until day 28.

3. **Hormonal Changes During the Luteal Phase**:
- The dominant hormone during the luteal phase is progesterone. This hormone is crucial for preparing the endometrium for a potential pregnancy.

4. **Function of Progesterone**:
- Progesterone stimulates the uterine glands to produce secretions, including watery mucus, which is essential for creating a suitable environment for a fertilized ovum.

5. **Conclusion**: Therefore, the hormone that stimulates the uterine glands to produce watery mucus during the luteal phase is **progesterone**.

**Final Answer**: Progesterone

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