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HPG Axis Mechanics

Meaning

HPG Axis Mechanics refers to the intricate functional operation and interconnected signaling pathways of the Hypothalamic-Pituitary-Gonadal axis, the master endocrine system regulating reproductive and sexual development and function. This includes the precise release of GnRH from the hypothalamus, the subsequent secretion of LH and FSH from the pituitary, and the resulting production of sex steroids from the gonads. Comprehensive understanding of these mechanics is essential for diagnosing and treating hormonal imbalances in both men and women. The axis maintains the body’s reproductive and anabolic balance.