Male Reproductive System Anatomy Quiz
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Questions and Answers

What is the primary function of prostaglandins produced by the prostate and seminal vesicles?

  • To stimulate peristaltic contractions of the female reproductive tract (correct)
  • To increase the acidity of the female vagina
  • To inhibit the development of sperm cells
  • To produce hormone estrogens in the ovary
  • What is the primary function of spermine in the male reproductive system?

  • To reduce the acidity of the female vagina (correct)
  • To produce hormone estrogens in the ovary
  • To increase the acidity of the female vagina
  • To stimulate peristaltic contractions of the female reproductive tract
  • What is the typical duration of the refractory period following ejaculation?

  • 1 hour to 24 hours
  • 10 seconds to 1 minute
  • 10 minutes to a few hours (correct)
  • 24 hours to 48 hours
  • What is the primary role of the ovary in the female reproductive system?

    <p>To produce oocytes and hormone estrogens</p> Signup and view all the answers

    How many sperm cells typically reach the destination in the female reproductive tract?

    <p>100</p> Signup and view all the answers

    What is the process by which most primary oocytes undergo degeneration in the ovary?

    <p>Atresia</p> Signup and view all the answers

    What is the main function of the fluid produced by the bulbourethral glands?

    <p>To lubricate the urethra and neutralize residual urine-related acidity</p> Signup and view all the answers

    What is the normal sperm count in a healthy male?

    <p>50-120 million sperm/mL</p> Signup and view all the answers

    What is the function of the clotting and anticoagulant factors in semen?

    <p>To form a clot in the semen that is later dissolved</p> Signup and view all the answers

    What is the primary source of energy for sperm?

    <p>Fructose</p> Signup and view all the answers

    What is the location of the prostate gland?

    <p>In front of the rectum</p> Signup and view all the answers

    What is the trend observed in sperm count over the years?

    <p>A significant decrease</p> Signup and view all the answers

    What is the primary function of the epididymis in the male reproductive system?

    <p>To store and mature sperm cells</p> Signup and view all the answers

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

    <p>To secrete testosterone</p> Signup and view all the answers

    What is the purpose of the scrotum in the male reproductive system?

    <p>To regulate body temperature and protect the testes</p> Signup and view all the answers

    What is the composition of seminal fluid?

    <p>A mixture of secretion from the epididymis, seminal vesicle, prostate, and bulbourethral gland</p> Signup and view all the answers

    Where do sperm cells develop in the male reproductive system?

    <p>In the seminiferous tubules of the testes</p> Signup and view all the answers

    What is the function of the ductus deferens in the male reproductive system?

    <p>To transport mature sperm cells to the urethra during ejaculation</p> Signup and view all the answers

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