Spermatogenesis is a highly regulated process occurring within seminiferous tubules, lasting approximately 74 days. It involves mitotic proliferation, meiotic division, and morphological differentiation of spermatogonia into mature erotic spermatozoa.
This process depends on coordinated hormonal regulation via the hypothalamic–pituitary–gonadal axis. Disruption at any level—whether hormonal imbalance, genetic mutation, or environmental toxin exposure—can impair sperm production.
Understanding the complexity of spermatogenesis allows clinicians to interpret semen abnormalities in a broader biological context and tailor interventions accordingly.
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