UNIT 10: Reproductive System Clicker Review. Where is the predominant male androgen produced? 1.Leydig cells 2.Seminiferous tubules 3.Epididymis 4.Hypothalamus

UNIT 10: Reproductive SystemClicker Review

Where is the predominant male androgen produced?

1. Leydig cells2. Seminiferous tubules3. Epididymis4. Hypothalamus 5. Pituitary gland

Where does meiosis occur in a male?

1. Leydig cells2. Seminiferous tubules3. Epididymis4. Hypothalamus 5. Pituitary gland

Which of the following is a primary sexual characteristic?

1. Muscle development2. Hair on the body3. Deeper voice4. Sperm production

How long do sperm cells spend in the epidydimis?

1. 1 day2. 10 days3. 20 days4. 40-65 days 5. 65 days

Where is 60% of semen volume produced?

1. Epididymis 2. Prostate gland3. Seminal vesicle4. Bulbourethral gland (Cowper’s gland) 5. Seminiferous tubule

What is the function of the fluid secreted by the prostate gland?

1. Neutralize urine in the urethra2. Neutralize the acidic environment of the

vagina3. Provide nutrients for sperm4. All of the above

If a man receives a vasectomy, what anatomical structure is cut?

1. Ejaculatory duct2. Seminiferous tubules3. Epididymis4. Vas Deferens

After a vasectomy, semen will contain all of the following EXCEPT:

1. fructose2. sperm3. Alkaline fluid4. prostaglandins

What hormone directly stimulates testosterone production?

1. GnRH2. HCG3. LH4. FSH 5. Androgen

Eggs develop in what specific structure?

1. follicle2. oviduct3. uterus4. ovary5. Endometrial lining

What hormone directly stimulates development of the follicle?

1. GnRH2. FSH3. LH4. Estrogen 5. Progesterone

As the follicle develops, what hormone does it produce?


What does the follicle develop into after ovulation?

1. egg2. Endometrial lining 3. Corpus luteum4. Progesterone

Increasing amounts of estrogen lead to …

1. A bigger follicle2. More FSH3. More progesterone4. Increase in endometrial lining

A spike in which hormone causes ovulation?


What hormones does the corpus luteum produce?


Why would the corpus luteum disintegrate?

1. Egg not fertilized2. No HCG3. Increase in FSH4. Both 1 and 2 5. 1, 2, & 3

Which two things does oxytocin do?

1. Cause the uterus to contract2. Cause milk to be release from mammary

glands3. Trigger ovulation4. Cause milk production5. Cause menopause

Where does fertilization normally occur?

1. ovary2. Oviduct/fallopian tube3. uterus4. cervix5. Vagina

Which method of birth control is the MOST effective (besides abstinence)?

1. Condom2. Pill 3. Diaphragm 4. Foam 5. “Withdrawl” (coitus interuptus)

How many functional end products result from FEMALE meiosis?

1. 02. 13. 24. 35. 4

Which of the following phases is NOT part of the OVARIAN cycle?

1. Follicular phase2. Ovulatory phase 3. Secretory phase 4. Luteal phase

The follicular phase of the ovarian cycle begins at the same time as the _____ phase of the menstrual cycle.

1. Menstrual flow2. Secretory 3. Proliferative

What does the endometrial lining look like in the secretory phase?

1. There isn’t any2. Just starting to develop3. Beginning to be vascularized 4. Vascularized & making glycogen

How does an IUD prevent pregnancy?

1. Prevents maturation of follicle2. Prevents release of egg3. Prevents sperm from reaching egg4. Prevents implantation

During which trimester do a baby’s organs develop?

1. 1st (0-12 weeks)2. 2nd (13-24 weeks)3. 3rd (25-40 weeks)

What is another name for the “birth canal”?

1. vagina2. cervix3. uterus4. Oviduct/fallopian tube

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

1. Gonorrhea2. Syphilis3. Genital warts (HPV)4. Herpes5. Hepatitis B6. HIV7. Chlamydia

Which STD causes the following symptoms: symptoms take 1-12 weeks to appear; 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


Which STD causes the following symptoms: symptoms can take 1-9 months to appear; if have symptoms they include flu-like feelings that don’t go away, tiredness, jaundice, dark urine/light-

colored bowel movements


Which STD causes the following symptoms: symptoms appear 1-30 days 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)


Which STD causes the following symptoms: symptoms show up 1-8 months after contact; caused by a virus; small 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


Documents

UNIT 10: Reproductive System Clicker Review. Where is the predominant male androgen produced? 1.Leydig cells 2.Seminiferous tubules 3.Epididymis 4.Hypothalamus