AM 20222023
Reproductive Physiology Incourse Obj 2022/2023
1. Speematogenesis
A Takes place in the seminiferous tubule
B Takes 70 days to be completed
C Is disrupted by chemotherapy assault
D Continues till old age
E All of the above
2. All of these are important hormones for the menstrual cycle except
A Progesterone
B Follicle Stimulating Hormone
C Testosterone
D Oestrogen
E Gonadotropin Releasing Hormone
3. Physiological changes during pregnancy
A Cardiac output decreases
B White blood cells decrease
C Renal blood flow decreases
D Respiratory rate decreases
E Plasma volume increases
4. A 26 year old college secretary with a 30 day cycle had her last menstrual period on
1/4/22,
A Her ovulation is 14/4/22
B Her fertile window is 10-15/4/22
C Her follicular phase is longer than her luteal phase
D Her next menstrual cycle starts on 5/5/22
5. Which is true of folliculogenesis
A There’s 1 million oogonia at birth
B There’s 400,000 at puberty
C There are 40,000 at menopause
D It is mediated by oestrogen
6. In male reproductive tract,
A Capacitation occurs in the epididymis
B Sperm cells gain motility to fertilize the egg
C Seminiferous tubules form 10% of the
7. Ejaculation and erection
A Ejaculation is involuntary
B There is vasoconstriction of penile vessels
C Beta blockers cause erectile dysfunction
8. Which is true about normal seminal fluid
A Sperm motility > 50% forward progression
B Sperm count of > 20million/mL
C Liquefaction time 20-30 minutes after collection
D Sperm volume of 5mL
E All if the above
9. Normal duration of pregnancy is
A 40 weeks
B 42 weeks
C 240 days
D 10 calendar months
E 9 lunar months
10. In Turner’s syndrome
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