Testosterone Hormone | Synthesis & Mechanism of Action in the Human Body - SunoIbrahim_Official скачать в хорошем качестве

Testosterone Hormone | Synthesis & Mechanism of Action in the Human Body - SunoIbrahim_Official

Testosterone is one of the most important hormones in human physiology, yet most people only associate it with masculinity. In this lecture, we explore the complete biological journey of testosterone, starting from fetal development where the SRY gene activates the pathway leading to testis formation, all the way to the molecular mechanisms through which testosterone regulates genes inside human cells. This lecture explains how testosterone is produced from cholesterol in Leydig cells, how it is regulated by the Hypothalamic–Pituitary–Gonadal (HPG) axis, and how it acts through androgen receptors to influence gene expression, muscle growth, bone density, reproductive function, and behavior #Testosterone #Hormones #MolecularBiology #Endocrinology #HumanPhysiology #MedicalEducation #BiologyLecture #HormoneScience #AndrogenReceptor #Biochemistry #sunoibrahim_official #medicallecture #biologylecture #pathan #afghan #pashto #mardanakamzori #mardanataqat #mardanataqatkailaj #spermhealth #testes #sperm #spermcount