What is the role of a Graafian follicle?

Explanation

### Step-by-Step Solution:

1. **Definition of Graafian Follicle**: The Graafian follicle is a small sac located in the ovary. It plays a crucial role in the female reproductive system.

**Hint**: Remember that the Graafian follicle is specifically associated with the ovaries.

2. **Formation During Menstrual Cycle**: Each month during the menstrual cycle, one ovum (egg) is released. The Graafian follicle is one of the main follicles that help in the growth and maturation of this ovum.

...