Reproductive Cycles in Animals
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Questions and Answers

What is the function of the hypothalamus in the reproductive system?

  • Secretes hormones that regulate reproductive function (correct)
  • Produces sperm and hormones
  • Expels the fetus during childbirth
  • Detects female in heat/estrus
  • What is the primary function of the gonads in the male reproductive system?

  • To produce and maintain a supply of sperm (correct)
  • To expel the fetus during childbirth
  • To detect female in heat/estrus
  • To produce hormones that regulate reproductive function
  • What is the site of fertilization in the female reproductive system?

  • Ovary
  • Uterus (correct)
  • Reproductive tract
  • Pelvic region
  • What is the function of the accessory sex glands in the male reproductive system?

    <p>To produce secretions that make up seminal plasma</p> Signup and view all the answers

    What is the optimal temperature for sperm production?

    <p>36º below body temperature</p> Signup and view all the answers

    What is the function 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 primary function of the corpus luteum in the ovary?

    <p>To produce hormones estrogen and progesterone</p> Signup and view all the answers

    Where does fertilization typically occur in the female reproductive tract?

    <p>Oviduct and infundibulum</p> Signup and view all the answers

    What is the primary function of the uterus in the female reproductive tract?

    <p>To expel the fetus during parturition</p> Signup and view all the answers

    What is the process by which the ovary produces an egg?

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

    What is the primary function of the cervix in the female reproductive tract?

    <p>To secrete mucus during estrus</p> Signup and view all the answers

    What is a characteristic of oogenesis, compared to spermatogenesis?

    <p>It is a cyclic process</p> Signup and view all the answers

    What is the primary function of Gonadotropin Releasing Hormone (GnRH) in the reproductive cycle?

    <p>Stimulates the release of FSH and LH from the pituitary gland</p> Signup and view all the answers

    Which hormone is responsible for preparing the uterus for and maintaining pregnancy?

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

    What is the primary function of Estrogen in the reproductive cycle?

    <p>Induces estrus and increases muscular traction of the reproductive tract</p> Signup and view all the answers

    What is the primary function of Prostaglandin in the reproductive cycle?

    <p>Regresses the corpus luteum if conception does not occur</p> Signup and view all the answers

    What is the primary function of Luteinizing Hormone (LH) in the reproductive cycle?

    <p>Ovulation and increase in estrogen production</p> Signup and view all the answers

    What is the source of Estrogen in the reproductive cycle?

    <p>The ovarian follicle</p> Signup and view all the answers

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