JCECE Medical JCECE Medical Solved Paper-2013

  • question_answer
    Sertoli cells are regulated by the pituitary hormone known as

    A)  FSH

    B)  GH

    C)  Prolactin

    D)  LH

    Correct Answer: A

    Solution :

     Sertoli ceils are the cells that line the seminiferous tubules in the testes. These cells protect the spermatids and convey nutrients to both the developing and mature spermatozoa. Sertoli cells are regulated by FSH (follicle stimulating hormone) as the FSH receptors are confined to the Sertoli cells. FSH   stimulates   sertoli   cells   to   produce androgen-binding protein and inhibin; and together with testosterone, promotes the proliferation of Sertoli cells.


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