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Testicular Anatomy. nucleus. Sertoli cell. cortical. medullary. Gonadal Differentiation. Mullerian and Wolffian Duct Systems. cervix. External Genitalia. testis. testosterone. Tonic secretion of GnRH in puberty. BRAIN. Brain Differentiation.
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nucleus Sertoli cell
cortical medullary Gonadal Differentiation
testis testosterone Tonic secretion of GnRH in puberty BRAIN Brain Differentiation What does testosterone do developmentally? TE
Y-chromosome: SRYTDF Sertoli cells MIF Mullerian duct regression Undifferentiated gonad testosterone Leydig cells Embryonic Testis Wollfian duct estrogen DHT Masculinization of the brain Masculinization of external genitalia Summary