Assuming acting is required, the following results were found.

  • Male Infertility: Causes and Investigations

    to dihydrotestosterone (DHT) within cells, enabling it to exert its androgenic effects. Follicle-Stimulating Hormone (FSH): Acting on Sertoli cells within the seminiferous tubules, FSH fine-tunes the maturation process of spermatozoa. These same Sertoli...

    By Dayyal Dg.
  • Circulatory System: Anatomy and Function

    and providing a protective barrier against disease-causing pathogens. Central to the circulatory system is the heart, acting much like a pump that effectively circulates blood. The circulation begins with oxygen-poor blood journeying back to the heart,...

    By Dayyal Dg.

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