1. UNIT 11: Reproductive System Clicker Review

2. Where is the predominant male androgen, testosterone, produced?
Leydig cells
Seminiferous tubules
Epididymis
Hypothalamus
Pituitary gland

3. Where does meiosis occur in a male?
Leydig cells
Seminiferous tubules
Epididymis
Hypothalamus
Pituitary gland

4. Which of the following is a primary sexual characteristic?
Muscle development
Hair on the body
Deeper voice
Sperm production

5. How long do sperm cells spend in the epidydimis?
1 day
10 days
20 days
40-65 days
65 days

6. What happens in the epididymis?
Sperm cells divide
Sperm cells become mature
Sperm cells receive fluids and become semen
Both B and C

7. Where are fructose and prostaglandins released from and into semen?
Epididymis
Prostate gland
Seminal vesicle
Bulbourethral gland (Cowper’s gland)
Seminiferous tubule

8. What is the function of fructose in semen?
Provide energy for the egg
Provide energy for the sperm
Enhance uterine contractions
Reduce the acidity of the vagina
C and D

9. What is the function of the fluid secreted by the prostate gland?
Neutralize urine in the urethra
Neutralize the acidic environment of the vagina
Provide nutrients for sperm
All of the above

10. If a man receives a vasectomy, what anatomical structure is cut?
Ejaculatory duct
Seminiferous tubules
Epididymis
Vas Deferens

11. After a vasectomy, semen will contain all of the following EXCEPT:
fructose
sperm
Alkaline fluid
prostaglandins

12. What hormone directly stimulates testosterone production?
GnRH
HCG LH
FSH
Androgen

13. Eggs develop inside what specific structure?
follicle
oviduct
uterus
ovary
Endometrial lining

14. GnRH FSH LH Estrogen Progesterone
What hormone directly stimulates development of the follicle in females & sperm in males?
GnRH
FSH LH
Estrogen
Progesterone

15. As the follicle develops, what hormone does it produce?
GnRH
FSH LH
Estrogen
Progesterone

16. What does the follicle develop into after ovulation?
egg
Endometrial lining
Corpus luteum
Progesterone

17. Increasing amounts of estrogen from the follicle lead to …
A bigger follicle
More FSH
More progesterone
Increase in endometrial lining

18. secretory ovulatory proliferative follicular
What phase of the menstrual cycle does the release of increasing amounts of estrogen and therefore the increase in endometrial lining correspond to?
secretory
ovulatory
proliferative
follicular

19. A spike in which hormone causes ovulation?
GnRH
FSH LH
Estrogen
Progesterone

20. What hormone(s) does the corpus luteum produce?
GnRH
FSH LH
Estrogen
Progesterone
D & E

21. Why would the corpus luteum disintegrate?
Egg not fertilized
No HCG
Increase in FSH
Both A and B
A, B, and C

22. Cause the uterus to contract
What does oxytocin do?
Cause the uterus to contract
Cause milk to be release from mammary glands
Trigger ovulation
Cause milk production
Cause menopause
A and B

23. Where does fertilization normally occur?
ovary
Oviduct/fallopian tube
uterus
cervix
Vagina

24. “Withdrawl” (coitus interruptus)
Besides abstinence, which of the following methods of birth control is the MOST effective?
Condom
Birth Control Pill
Diaphragm
Foam
“Withdrawl” (coitus interruptus)

25. Which of the following phases is NOT part of the OVARIAN cycle?
Follicular phase
Ovulatory phase
Secretory phase
Luteal phase

26. Menstrual flow Secretory Proliferative
The follicular phase of the ovarian cycle begins at the same time as the _____ phase of the menstrual cycle.
Menstrual flow
Secretory
Proliferative

27. What does the endometrial lining look like in the secretory phase?
There isn’t any
Just starting to develop
Beginning to be vascularized
Vascularized & making glycogen

28. How does an IUD prevent pregnancy?
Prevents maturation of follicle
Prevents release of egg
Blocks sperm from reaching egg
Harms sperm and prevents implantation

29. During which trimester do a baby’s organs develop?
1st (0-12 weeks)
2nd (13-24 weeks)
3rd (25-40 weeks)

30. 1st (0-12 weeks) 2nd (13-24 weeks) 3rd (25-40 weeks)
During which trimester are the mom’s organs displaced and the baby can barely move?
1st (0-12 weeks)
2nd (13-24 weeks)
3rd (25-40 weeks)

31. What is another name for the “birth canal”?
vagina
cervix
uterus
oviduct/fallopian tube

32. Gonorrhea Syphilis Genital warts (HPV) Herpes Hepatitis B
Which STD causes the following symptoms: symptoms appear 2-21 (usually 2-10) days after sex; thick yellow, gray, or greenish discharge or drip; burning or pain during urination; swollen or tender testicles; abnormal periods or bleeding between periods
Gonorrhea
Syphilis
Genital warts (HPV)
Herpes
Hepatitis B

33. Gonorrhea Syphilis Genital warts (HPV) Herpes Hepatitis B Chlamydia
Which STD causes the following symptoms: symptoms take 1-12 weeks to appear; disease progresses through four stages; in the 1st stage of infection, painless sore(s) on mouth or sex organs which last 1-5 weeks; in the 2nd stage a rash develops somewhere on the body along with flu-like symptoms
Gonorrhea
Syphilis
Genital warts (HPV)
Herpes
Hepatitis B
Chlamydia

34. HIV Syphilis Genital warts (HPV) Herpes Hepatitis B Chlamydia
Which STD causes the following symptoms: symptoms can take 1-3 months to appear; if have symptoms they include flu-like feelings that don’t go away, tiredness, jaundice, dark urine/light-colored bowel movements
HIV
Syphilis
Genital warts (HPV)
Herpes
Hepatitis B
Chlamydia

35. Syphilis Genital warts (HPV) Herpes Hepatitis B HIV Chlamydia
Which STD causes the following symptoms: symptoms appear about 2 weeks after contact; flu-like feelings; small painful blisters on the sex organs or mouth; itching or burning before the blisters appear; blisters last 1-3 weeks and then go away (you still have this condition though)
Syphilis
Genital warts (HPV)
Herpes
Hepatitis B
HIV
Chlamydia

36. Gonorrhea Syphilis Genital warts (HPV) Herpes HIV Chlamydia
Which STD causes the following symptoms: symptoms show up 1-8 months after contact; caused by a virus; small painless bumps on the sex organs or anus; itching or burning around the sex organs; bumps may go away but they can come back because you still have the virus
Gonorrhea
Syphilis
Genital warts (HPV)
Herpes
HIV
Chlamydia