What do you mean by follicular atresia?

Explanation

### Step-by-Step Solution:

1. **Understanding Follicles**:
- Follicles are structures found in the ovaries of females. They are essential for the development of oocytes (egg cells).
- Each follicle consists of a developing oocyte surrounded by specialized cells known as follicular or granulosa cells.

2. **Role of Follicular Cells**:
- The follicular or granulosa cells provide nourishment to the developing oocyte and secrete hormones that are crucial for reproductive functions.
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