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ANATOMY

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3. Distinguishing between a male fetus and female fetus by appearance of genitalia only is not

possible before _____weeks of embryonic life?

Ans. C 10 Weeks

4. Weather a baby develops as male or female reproductive system is determined by ________

Ans. A. Having a Y chromosome

5. The presence of an antrum defines an ovarian follicle as being ________

Ans. C Secondary follicle

6. At birth , human female has about ________potential ova

Ans. C 2000000

7. Which of the following hormones must be present for the mammary glands to produce milk ?

Ans. D Prolactin

8. Which one of the following could be regarded as a conceptus?

Ans. D. All are correct

9. If a male sperm count per ejaculation is less than about ______cells, then he is considered to be

sterile

Ans. D 60 Million

10. Inhibin and _______provide negative feedback onto the anterior pituitary for the inhibition of

sperm production

Ans. B Testosterone

11. The urethra has ______________different sections within the male reproductive system

Ans C Three

12. Type ______spertmatogonial cells are the stem cells for sperm production throughout a males

life time

Ans AA

13. Sperm cells normally fertilize an egg when the egg is still in the ________

Ans A Uterine tubes

14. The ejaculatory duct is formed by the combination of the seminal vesicle and the

____________

Ans. B Ductus deferenc

15. Androgen binding protein (ABP) is _____ for sperm production

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Ans. A Absolutely required

16. The role of corpus luteum is to produce primarily ________________

Ans. D. Progesterone

17. Menses occur on day _____ of the menstrual cycle

Ans. B One

18. Testosterone production in the testes is carried out by the _______

Ans. C Interstitial cells

19. The ovaries _________ attached to uterus by a ligament

Ans. True

20. For normal fertizlization of ovum within the female reproductive tract, a minimum of _____

normal sperms must be deposited in vagina

Ans E 100 million

21. All spermatogonial cells are haploid

Ans. True

22.The pH of semen is typically 6.8 to 7.1

Ans. False

23. Under the influence of Mullerian Inhibition factor, those different embryo structures that and

uterine tubes in a female fetus degenerate in a male fetus

Ans. True

24. A vasectomy is a very complicated surgical procedure that requires a short stay in the hospital

Ans. False

25. The prostate is the last gland in the male reproductive system that makes a contribution to the

seminal fluid before the semen leaves the man’s body

Ans. True

26. Spermatogenesis is the part of sperm formation that includes only the final development of

spermatozoa such as losing cytoplasm to become more streamlined for swimming

Ans. True

27. Oral steroidal contraceptive pills work by tricking the brain into thinking that the body is

pregnant.

Ans. True

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1. 2. 3. Distinguishing between a male fetus and female fetus by appearance of genitalia only is not possible before _____weeks of embryonic life? Ans. C 10 Weeks 4. Weather a baby develops as male or female reproductive system is determined by ________ Ans. A. Having a Y chromosome 5. The presence of an antrum defines an ovarian follicle as being ________ Ans. C Secondary follicle 6. At birth , human female has about ________potential ova Ans. C 2000000 7. Which of the following hormones must be present for the mammary glands to produce milk ? Ans. D Prolactin 8. Which one of the following could be regarded as a conceptus? Ans. D. All are correct 9. If a male sperm count per ejaculation is less than about ______cells, then he is considered to be sterile Ans. D 60 Million 10. Inhibin and _______provide negative feedback onto the anterior pituitary for the inhibition of sperm production Ans. B Testosterone 11. The urethra has ______________different sections within the male reproductive system Ans C Three 12. Type ______spertmatogonial cells are the stem cells for sperm production throughout a males life time Ans AA 13. Sperm cells normally fertilize an egg when the egg is still in ...
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