Here's a breakdown of what a follicle is and its role:
* Structure: It's a small, fluid-filled sac that contains an oocyte (the immature egg cell) and several layers of supporting cells called granulosa cells.
* Function: The follicle's primary role is to nourish and protect the developing egg. As the follicle grows, the granulosa cells produce hormones like estrogen that prepare the body for potential fertilization.
* Development: The follicle undergoes a series of stages of growth and development, culminating in ovulation, where the mature egg is released from the ovary.
Let me know if you'd like to learn more about the different stages of follicle development or the hormones involved in this process!
