Testes and Spermatogenesis
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Questions and Answers

Which cells form the blood-testis barrier?

  • Leydig cells
  • Testicular cells
  • Sertoli cells (correct)
  • Spermatogenic cells

    • What is the main function of Sertoli cells?

  • Phagocytosis of excess spermatid cytoplasm (correct)
  • Production of testosterone
  • Secretion of fluid for sperm transport
  • Nourishment of sperm cells

    • Where are the Leydig cells located?

  • In the blood vessels
  • In the scrotum
  • In the seminiferous tubules
  • In the testes (correct)

    • Which cells in the testes are responsible for nourishing spermatocytes, spermatids, and spermatozoa?

    <p>Sertoli cells</p> Signup and view all the answers

    What is the main function of the Leydig cells in the testes?

    <p>Secrete testosterone</p> Signup and view all the answers

    Where are the seminiferous tubules located in the testes?

    <p>In the scrotum</p> Signup and view all the answers

    What is the function of the blood-testis barrier?

    <p>Prevent an immune response against spermatogenic cells</p> Signup and view all the answers

    What hormone do Sertoli cells mediate the effects of on spermatogenesis?

    <p>Follicle-stimulating hormone</p> Signup and view all the answers

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