Phase of menstrual cycle in human that lasts for 7-8 days is

Options

A. Follicular phase
B. Ovulatory phase
C. Luteal phase
D. Menstruation

Answer

To determine the phase of the menstrual cycle in humans that lasts for 7-8 days, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Menstrual Cycle**: The menstrual cycle consists of several phases: the follicular phase, ovulation phase, luteal phase, and menstrual phase.

2. **Identify the Phases**:
- **Follicular Phase**: This is the first phase of the ovarian cycle where ovarian follicles mature in preparation for ovulation.
- **Ovulation Phase**: This is the phase where the mature egg is released from the ovary.
- **Luteal Phase**: This phase occurs after ovulation, where the body prepares for a possible pregnancy.
- **Menstrual Phase**: This is the phase where the uterine lining sheds if pregnancy does not occur.

3. **Determine the Duration**: Among these phases, we need to identify which one lasts for 7-8 days.

4. **Analyze the Follicular Phase**: The follicular phase typically lasts for about 7-8 days, as it is the time during which the follicles mature and prepare for ovulation.

5. **Conclusion**: Based on the analysis, the phase of the menstrual cycle that lasts for 7-8 days is the **Follicular Phase**.

### Final Answer:
The phase of the menstrual cycle in humans that lasts for 7-8 days is the **Follicular Phase**.

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