entrance-to-the-male-and-female-toilet-sign-in-airport-stock-110303179-stockpack-adobestock Type post Author Howard Glicksman Date July 10, 2016 CategoriesAnatomyMedicineReproductive Science Tagged , __nedited, Continuing Series, fertility, Health & Wellness, human embryos, infertility, males, morphology, motility, sexual organs, sperm, testes, The Designed Body (series) Irreducible Complexity in Male Sexual Function Howard Glicksman July 10, 2016 Anatomy, Medicine, Reproductive Science 9 The human embryo is destined to become female by default unless several chemicals swing into action. Read More ›