Hypothalamic-Pituitary-Gonadal (HPG) axis is a critical endocrine system regulating reproductive function. It involves hormonal signaling between the hypothalamus, pituitary gland, and gonads. The HPG axis plays a vital role in human reproduction and development. It begins with the hypothalamus releasing gonadotropin-releasing hormone (GnRH). GnRH stimulates the pituitary gland to secrete …

Read More »