Reproductive System: Male Gametes and Gonads
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Questions and Answers

What is the primary function of the areolar gland in the breast?

  • Supports the breast through suspensory ligaments
  • Produces milk for the infant
  • Secrete lubrication fluid to prevent chaffing (correct)
  • Regulates hormone production for childbirth

Which hormone is responsible for prompting male development in embryos?

  • Progesterone
  • LH
  • SRY (correct)
  • FSH

What happens to the endometrial wall when using hormonal birth control?

  • It will not get as thick (correct)
  • It remains unchanged and continues to cycle
  • It becomes thinner and less likely to implant
  • It becomes thicker and prepares for implantation

During which phase of the menstrual cycle is the uterine lining shed?

<p>Menses phase (D)</p> Signup and view all the answers

What is the primary function of the mammary glands?

<p>Produce milk for the infant (B)</p> Signup and view all the answers

What is the result of missing a day of hormonal birth control?

<p>Ovulation (A)</p> Signup and view all the answers

What is the function of the dartos and cremaster muscles?

<p>To raise and lower the testes (D)</p> Signup and view all the answers

What is the function of the tunica albuginea?

<p>It covers the entire testes and separates them into 300-400 lobules (B)</p> Signup and view all the answers

What is the function of the Sertoli cells?

<p>To promote sperm production and create the blood-testis barrier (B)</p> Signup and view all the answers

How often does the cycle of spermatogenesis start?

<p>Every 16 days (D)</p> Signup and view all the answers

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

<p>To continue the maturation of sperm (D)</p> Signup and view all the answers

What is the volume of a sperm cell compared to a female gamete?

<p>Smaller by a factor of 85,000 (D)</p> Signup and view all the answers

When do the testes normally descend in the womb?

<p>Around month 7 in the womb (C)</p> Signup and view all the answers

Which gland produces a fluid that coagulates semen, which later de-coagulates in the female?

<p>Prostate gland (C)</p> Signup and view all the answers

What is the name of the thin membrane that partially covers the vagina in females?

<p>Hymen (D)</p> Signup and view all the answers

What is the primary function of the ovaries in the female reproductive system?

<p>To produce oocytes (A)</p> Signup and view all the answers

What is the name of the hormone that stimulates the release of LH and FSH from the pituitary gland?

<p>GnRH (D)</p> Signup and view all the answers

What are the two interrelated processes that occur during the ovarian cycle?

<p>Oogenesis and folliculogenesis (B)</p> Signup and view all the answers

What happens to primary oocytes during fetal development?

<p>They halt development until puberty (C)</p> Signup and view all the answers

What is the role of the dominant follicle in the ovary?

<p>It produces a large amount of estrogen and survives to release an oocyte (D)</p> Signup and view all the answers

What is the function of the uterine tubes?

<p>To propel the oocyte to the uterus through cilia and muscular contractions (A)</p> Signup and view all the answers

What is the purpose of the corpus luteum?

<p>To produce a large amount of progesterone (C)</p> Signup and view all the answers

What is the term for the death of ovarian follicles?

<p>Atresia (C)</p> Signup and view all the answers

What is the name of the narrow end of the uterine tube connected to the uterus?

<p>Isthmus (C)</p> Signup and view all the answers

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