Identify the incorrect character related to the human female reproductive system .

Options

A. Menstruation lasts for 3 – 5 days.
B. Menstruation is repeated at an average interval of about 28/29 days.
C. Menopause occurs around 50 years of age .
D. Ovulation occurs during the pregnancy period as well

Answer

To solve the question "Identify the incorrect character related to the human female reproductive system," we will analyze each statement provided and determine which one is incorrect.

### Step-by-Step Solution:

1. **Analyze the First Statement:**
- The statement mentions that menstruation starts at the age of 13, known as menarche.
- **Evaluation:** This is generally true. Menarche typically occurs between the ages of 12 to 13.
- **Conclusion:** This statement is correct.

2. **Analyze the Second Statement:**
- The statement claims that menstruation is repeated at an average interval of about 28 to 29 days.
- **Evaluation:** This is also true. The menstrual cycle averages around 28 days, with variations.
- **Conclusion:** This statement is correct.

3. **Analyze the Third Statement:**
- The statement states that menopause occurs around 50 years of age.
- **Evaluation:** This is accurate. Menopause typically occurs between the ages of 45 to 55, with 50 being a common average.
- **Conclusion:** This statement is correct.

4. **Analyze the Fourth Statement:**
- The statement claims that ovulation occurs during the pregnancy period as well.
- **Evaluation:** This is incorrect. Ovulation does not occur during pregnancy as the hormonal changes prevent ovulation.
- **Conclusion:** This statement is incorrect.

### Final Answer:
The incorrect character related to the human female reproductive system is the statement that "ovulation occurs during the pregnancy period."