What is the HPTA function?

HPTA is Hypothalamus-Pituitary-Testes-Axis this is the endocrine primary androgen and testosterone making area for males, simply put the pituitary gland (anterior) releases to gonadal hormones LH (Luteinizing Hormone) and (FSH) Follicle Stimulating Hormone) these two are released into the blood stream and when they reach the testicles the tell the Leydig cells in the testicles to produce Testosterone.