Human Anatomy & Physiology, 8e (Marieb/Hoehn)Chapter 27 The Reproductive SystemMatching QuestionsFigure 27.1Using Figure 27.1, match the following:1) Stem cell.Answer: ADiff: 2 Page Ref: 1036; Fig. 27.72) First cells with n number of chromosomes.Answer: DDiff: 2 Page Ref: 1036; Fig. 27.73) Type B spermatogonia.Answer: BDiff: 2 Page Ref: 1036; Fig. 27.71Copyright © 2010 Pearson Education, Inc.4) Early spermatids.Answer: EDiff: 2 Page Ref: 1036; Fig. 27.75) Primary spermatocyte.Answer: CDiff: 2 Page Ref: 1036; Fig. 27.7Figure 27.2Using Figure 27.2, match the following:6) Acrosome.Answer: BDiff: 1 Page Ref: 1037; Fig. 27.87) Location of mitochondria.Answer: ADiff: 1 Page Ref: 1037; Fig. 27.88) Midpiece.Answer: ADiff: 1 Page Ref: 1037; Fig. 27.89) Location of nucleus.Answer: CDiff: 1 Page Ref: 1037; Fig. 27.82Copyright © 2010 Pearson Education, Inc.10) Area of compacted DNA.Answer: CDiff: 1 Page Ref: 1037; Fig. 27.811) Flagellum.Answer: DDiff: 1 Page Ref: 1037; Fig. 27.8Figure 27.3Using Figure 27.3, match the following:12) The stage called ovulation.Answer: EDiff: 1 Page Ref: 1041; Fig.27.11a13) Vesicular (Graafian) follicle.Answer: CDiff: 1 Page Ref: 1041; Fig.27.11a14) Primary follicles.Answer: BDiff: 1 Page Ref: 1041; Fig.27.11a15) Primordial follicle.Answer: ADiff: 1 Page Ref: 1041; Fig.27.11a3Copyright © 2010 Pearson Education, Inc.16) Corpus luteum.Answer: DDiff: 1 Page Ref: 1041; Fig.27.11a17) Mature follicle.Answer: CDiff: 1 Page Ref: 1041; Fig.27.11aMatch the following:A) UterusB) ScrotumC) Corpora cavernosaD) OvulationE) Labia majora18) Where the fetus develops and grows.Diff: 1 Page Ref: 1042-104319) The release of oocyte from ovary.Diff: 1 Page Ref: 104220) External sac enclosing the testes.Diff: 1 Page Ref: 102521) Erectile tissue in the male.Diff: 1 Page Ref: 102822) Female homologue of the scrotum.Diff: 2 Page Ref: 1046Answers: 18) A 19) D 20) B 21) C 22) E4Copyright © 2010 Pearson Education, Inc.Match the following:A) ChlamydiaB) Genital wartsC) SyphilisD) Genital herpesE) Gonorrhea23) Human papillomavirus.Diff: 1 Page Ref: 105924) Treponema pallidum.Diff: 1 Page Ref: 105825) Urethritis in males.Diff: 1 Page Ref: 105826) Human herpes virus type 2.Diff: 1 Page Ref: 105927) Organism responsible for up to half of the diagnosed cases of pelvic inflammatory disease.Diff: 1 Page Ref: 1058-1059Answers: 23) B 24) C 25) E 26) D 27) ATrue/False Questions1) It is necessary for the testes to be kept below body temperature.Answer: TRUEDiff: 1 Page Ref: 10252) The prostate atrophies as a man ages, and it usually causes no health problems.Answer: FALSEDiff: 1 Page Ref: 10303) The hormone oxytocin combines with enzymes in semen to enhance sperm motility.Answer: FALSEDiff: 1 Page Ref: 10314) When a couple is having difficulty conceiving a child, it is necessary to investigate the sperm of the male.Answer: TRUEDiff: 1 Page Ref: 10385Copyright © 2010 Pearson Education, Inc.5) The amount of testosterone and sperm produced by the testes is dependent on the influence of FSH alone.Answer: FALSEDiff: 1 Page Ref: 1038-10396) Ovarian follicles contain mature eggs.Answer: FALSEDiff: 1 Page Ref: 10427) Sexually transmitted infections are the most important cause of reproductive disorders.Answer: TRUEDiff: 1 Page Ref: 10588) Reproduction is not possible in males or females until one year after puberty has begun.Answer: FALSEDiff: 1 Page Ref: 10639) The smaller cell produced by oogenesis meiosis I, called the first polar body, is essentially a packet of discarded nuclear material.Answer: TRUEDiff: 1 Page Ref: 104910) Pain during ovulation is called dysmenorrhea.Answer: FALSEDiff: 1 Page Ref: 106611) A human egg or sperm contains 23 pairs of chromosomes.Answer: TRUEDiff: 1 Page Ref: 103212) The Pap smear is a test to detect cancerous changes in cells of the cervix.Answer: TRUEDiff: 1 Page Ref: 104413) The adenohypophyseal hormone that triggers ovulation is estrogen.Answer: FALSEDiff: 1 Page Ref: 105214) The male urethra serves the urinary system only.Answer: FALSEDiff: 1 Page Ref: 103015) Both tetrads and crossovers are seen during meiosis.Answer: TRUEDiff: 1 Page Ref: 10336Copyright © 2010 Pearson Education, Inc.16) Failure to attain erection is called impotence.Answer: TRUEDiff: 1 Page Ref: 103217) Ovulation occurs near the end of the ovarian cycle.Answer: FALSEDiff: 1 Page Ref: 105218) The corpus luteum secretes progesterone only.Answer: FALSEDiff: 1 Page Ref: 105219) Female orgasm is required for conception.Answer: FALSEDiff: 1 Page Ref: 105820) The first sign of puberty in females is budding breasts.Answer: TRUEDiff: 1 Page Ref: 106321) The primary function of the testes is to produce testosterone.Answer: FALSEDiff: 2 Page Ref: 102522) The stage in meiosis where chromosomal exchange takes place is telophase.Answer: FALSEDiff: 2 Page Ref: 1033; Fig. 27.523) The diamond-shaped area between the coccyx, pubic arch, and ischial tuberosities in the female is the vulva.Answer: FALSEDiff: 2 Page Ref: 104624) The soft mucosal lining of the uterus is the endometrium.Answer: TRUEDiff: 2 Page Ref: 104425) A scrotal muscle that contracts in response to cold environmental temperature is the cremaster.Answer: TRUEDiff: 2 Page Ref: 102626) The secretions of the bulbourethral glands neutralize traces of acidic urine in the urethra and serve as a lubricant during sexual intercourse.Answer: TRUEDiff: 2 Page Ref: 10317Copyright © 2010 Pearson Education, Inc.27) The zona pellucida is formed as the follicle becomes a secondary follicle.Answer: TRUEDiff: 2 Page Ref: 105228) The molecule that enhances the ability of testosterone to promote spermatogenesis is inhibin.Answer: FALSEDiff: 3 Page Ref: 1039Multiple-Choice Questions1) The dartos and cremaster muscles are important to the integrity of the male reproductive system. Which of the following is true about the role they play?A) They contract to push sperm along the ductus deferens.B) They regulate the temperature of the testes.C) They are responsible for penile erection.D) They contract to allow ejaculation.Answer: BDiff: 1 Page Ref: 10262) The ability of sperm cells to move along the ductus deferens is due to ________.A) gravityB) peristaltic contractionsC) enzymatic activityD) hormonal actionAnswer: BDiff: 1 Page Ref: 1029-10303) The ability of a male to ejaculate is due to the action of ________.A) parasympathetic nervesB) the dartos muscleC) luteinizing hormoneD) the bulbospongiosus musclesAnswer: