1 A) 23 chromosomes that are genetically identical B) 23 chromosomes that are genetically different C) 46 chromosomes that are genetically identical D) 46 chromosomes that are genetically different 2 A) 23 chromosomes that are genetically identical B) 23 chromosomes that are genetically different C) 46 chromosomes that are genetically identical D) 46 chromosomes that are genetically different 3 A) 46. B) 23 pair C) 23 D) 46 pair. 4 A) Homologous chromosomes appear together in prophase I. B) Homologous chromosomes line up paired in metaphase I. C) The centromere splits and chromatids move to opposite poles in anaphase I. D) The daughter cells of telophase I each have 23 chromosomes still attached to their copies. 5 A) 4 haploid daughter cells. B) 2 haploid daughter cells. C) 4 diploid daughter cells. D) 2 diploid daughter cells. 6 A) meiotic cell B) Graafian follicle C) corpus albicans D) zygote 7 A) prostate glands. B) testes. C) epididymides. D) ovaries. 8 A) ejaculatory duct – epididymis - vas deferens - urethra B) epididymis - ejaculatory duct - vas deferens - urethra C) epididymis - vas deferens - ejaculatory duct - urethra D) vas deferens – epididymis - urethra - ejaculatory duct E) vas deferens – urethra – epididymis - ejaculatory duct 9 A) for protection B) because it is too cold inside C) because it is too warm inside D) because it is too wet inside 10 A) epididymis B) seminal vesicles C) seminiferous tubules D) vas deferens 11 A) interstitial B) seminiferous C) spermatogonia D) spermatozoa 12 A) spermatogonial cells B) spermatids C) interstitial cells D) sustentacular cells 13 A) 1 B) 2 C) 4 D) 8 14 A) arm, head and tail B) arm, head and middle piece C) head, middle piece and tail D) head, back and tail 15 A) acrosome B) head C) middle piece D) tail 16 A) arm B) head C) middle piece D) tail 17 A) primary spermatocyte, spermatogonium, secondary spermatocyte and spermatid B) spermatid, spermatogonium, primary spermatocyte and secondary spermatocyte C) spermatid, primary spermatocyte, secondary spermatocyte and spermatogonium D) spermatogonium, spermatid, primary spermatocyte and secondary spermatocyte E) spermatogonium, primary spermatocyte, secondary spermatocyte, and spermatid 18 A) developing sperm cells and interstitial cells B) developing sperm cells and sustentacular cells C) interstitial cells and sustentacular cells D) ovum and sustentacular cells 19 A) epididymides B) seminal vesicles C) seminiferous tubules D) vas deferens 20 A) vas deferens B) epididymis C) seminiferous tubules D) urethra 21 A) bulbourethral gland B) epididymis C) prostate D) seminal vesicle E) inguinal canal 22 A) slightly acidic B) slightly basic C) neutral 23 A) prostate gland B) bulbourethral gland C) seminal vesicle 24 A) prostate B) bulbourethral gland C) seminal vesicle 25 A) inhibin B) luteinizing hormone C) follicle stimulating hormone D) gonadotropic-releasing hormone 26 A) bulburethral glands; urethra B) bulburethral glands; vas deferens C) protstate gland; urethra D) prostate gland; vas deferens 27 A) corpora cavernosa; corpus spongiosum B) corpora spongiosa; corpus cavernosum C) ejaculatory ducts; urethra D) epididymi; urethra 28 A) inhibin B) luteinizing hormone (LH) C) Follicle stimulating hormone (FSH) D) Gonadotropic-releasing hormone (GnRH) 29 A) increased skin gland secretion B) increased body hair growth C) decreased size of the larynx D) increased muscular strength 30 A) uterus. B) fallopian tubes. C) vulva. D) ovaries. 31 A) cervix B) ovary C) uterine tube D) urethra 32 A) estrogen and ova B) estrogen and progesterone C) progesterone and ova D) estrogen, progesterone and ova 33 A) cervix. B) ovary. C) uterine tube. D) uterus. 34 A) oogenesis. B) menstruation. C) menarche. D) ovulation. 35 A) 1 B) 2 C) 4 D) 8 36 A) polar bodies B) secondary oocyte C) sperm 37 A) Primary oocyte - secondary oocyte – vesicular (Graafian) follicle B) Primary oocyte – vesicular (Graafian) follicle – secondary oocyte C) Vesicular (Graafian) follicle – primary oocyte – secondary oocyte 38 A) fimbriae B) corpus albicans C) corpus luteum D) Graafian follicle 39 A) move the secondary oocyte into the fallopian tube. B) move the secondary oocyte along the fallopian tube towards the uterus C) move the sperm towards the secondary oocyte D) promote implantation 40 A) ovarian tubules B) oviducts C) Fallopian tubes 41 A) clitoris B) uterus C) vagina D) vulva 42 A) clitoris B) uterus C) vagina D) vulva 43 A) clitoris B) uterus C) vagina D) vulva 44 A) estrogen B) FSH C) GnRH D) LH 45 A) estrogen B) FSH C) GnRH D) Progesterone 46 A) estrogen B) FSH C) Progesterone D) Both progesterone and estrogen 47 A) development of a follicle. B) formation of the corpus luteum. C) release of an ovum. D) thickening of the endometrium 48 A) anterior pituitary gland B) ovary C) ovary and testes D) posterior pituitary gland E) testes 49 A) Estrogen causes a large decrease in LH secretion. B) FSH causes several ovarian follicles to develop. C) Follicle secretes estrogen. D) LH levels rise along with the FSH. 50 A) menstruation B) thickening of the endometrium. C) uterine proliferative phase D) All of the above occur. 51 A) proliferative B) menstruation C) secretory 52 A) secretory B) follicular C) luteal D) proliferative 53 A) Follicular phase – luteal phase - ovulation B) Follicular phase – ovulation – luteal phase C) Luteal phase – ovulation – follicular phase D) Menstruation – proliferative phase – secretory phase 54 A) Menstruation – proliferative phase – secretory phase B) Menstruation – secretory phase – proliferative phase C) Proliferative phase – menstruation – secretory phase D) Proliferative phase – secretory phase – menstruation E) Follicular phase – ovulation – luteal phase 55 A) LH B) progesterone C) estrogen D) FSH 56 A) Follicular phase B) Luteal phase C) Ovulation D) Luteal phase and ovulation. 57 A) When the corpus luteum is forming. B) When the follicle is largest. C) When the uterus is thickest. 58 A) ovulation B) PMS C) proliferative phase D) mensus 59 A) follicular B) ovulation C) luteal D) menstruation 60 A) menstruation B) ovulation C) proliferative D) secretory 61 A) FSH B) GnRH C) hCG D) LH 62 A) promotes follicle development. B) promotes corpus luteum degeneration. C) maintains the corpus luteum. D) promotes milk production. 63 A) menses B) pregnancy C) ovulation D) menopause 64 A) colostrum B) 2 lactose C) prolactin D) oxytocin 65 A) protein and antibodies B) fat and antibodies C) carbohydrates and antibodies D) both a and c 66 A) estrogen; progesterone B) progesterone; estrogen C) prolactin; oxytocin D) oxytocin; prolactin 67 A) preventing follicle development and therefore ovulation. B) washing out sperm. C) blocking sperm entry. D) altering the environment of the uterus so that no implantation occurs. 68 A) natural family planning B) withdrawal C) abstinence D) douching 69 A) spermicides B) sponges C) female condom D) male condom 70 A) IUDs B) diaphragm C) cervical cap D) cervical shield 71 A) overheating the testes B) tight clothing C) smoking D) anabolic steroids E) All of the above can cause low sperm count. 72 A) endometriosis. B) infertility. C) insemination. D) None of the above. 73 A) intrauterine insemination. B) in vitro fertilization. C) intra-cytoplasmic sperm injection. D) artificial insemination. 74 A) intrauterine insemination. B) invitro fertilization. C) intra-cytoplasmic sperm injection. D) artificial insemination. 75 A) gonorrhea B) syphilis C) genital warts D) chlamydia 76 A) gonorrhea B) genital warts C) genital herpes D) chlamydia 77 A) genital warts. B) genital herpes C) hepatitis D) gonorrhea 78 A) genital warts B) genital herpes C) hepatitis D) gonorrhea 79 A) chlamydia B) syphilis C) gonorrhea D) hepatitis 80 A) chlamydia B) syphilis C) gonorrhea D) hepatitis 81 A) Primary -- chancre sores B) Secondary -- gummas C) Tertiary - nonitchy rash
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