Explain the ovarian and uterine events that occur during a menstrual cycle in a human female, under the influence of Pituitary and Ovarian hormones respectively.

Explanation

To explain the ovarian and uterine events that occur during a menstrual cycle in a human female, we can break it down into distinct phases influenced by pituitary and ovarian hormones.

### Step-by-Step Solution:

1. **Understanding the Menstrual Cycle**:
- The menstrual cycle typically lasts about 28 to 30 days and can be divided into two main phases: the follicular phase (first half) and the luteal phase (second half).

2. **Menstrual Phase (Days 1-5)**:
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