In how many days does menstrual cycle repeats?

Options

A. 28 to 30 days
B. 15 to 20 days
C. 20 to 22 days
D. 10 to 12 days

Answer

**Step-by-Step Solution:**

1. **Understanding the Menstrual Cycle**: The menstrual cycle refers to the series of natural changes that occur in a woman's body to prepare for a potential pregnancy. This cycle involves hormonal changes, and it affects the ovaries and the uterus.

2. **Duration of the Menstrual Cycle**: The menstrual cycle typically lasts about 28 days, although it can vary from woman to woman. The range is generally between 21 to 35 days, but the average is around 28 days.

3. **Evaluating the Options**:
- Option 1: 28-30 days - This is correct as it aligns with the average duration of the menstrual cycle.
- Option 2: 15-20 days - This is incorrect as it is shorter than the typical cycle.
- Option 3: 20-22 days - This is also incorrect as it is shorter than the average cycle.
- Option 4: 10-12 days - This is incorrect as it is significantly shorter than the average cycle.

4. **Conclusion**: Based on the evaluation of the options, the correct answer is that the menstrual cycle repeats approximately every 28-30 days.

**Final Answer**: The menstrual cycle repeats in 28-30 days.

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