Endocrine Functions of the Testes

    January 2022 in “ IntechOpen eBooks ”
    Victor Emojevwe, Igiehon Osarugue, Oyovwi Mega Obukohwo, Nwangwa Eze Kingsley, Naiho Alexander Obidike
    TLDR The testes produce important hormones like testosterone and others that play key roles in male body functions.
    The chapter "Endocrine Functions of the Testes" details the testes' roles in spermatogenesis and hormone secretion, producing steroid hormones (testosterone, dihydrotestosterone, estrogen) and protein hormones (inhibins, activins, anti-Mullerian hormone). These hormones are essential for male reproductive tissue development, secondary sexual characteristics, and overall reproductive health. Testosterone, produced by Leydig cells, is crucial for genital development and spermatogenesis. The chapter also explores testosterone biosynthesis, its action mechanisms, and conversion to active forms. Additionally, it highlights estrogen's role in male reproduction and the significance of gonadal proteins in testicular function, regulated by the hypothalamus and pituitary gland.
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