Sperm are stored in the , where they remain until theyare fully mature and capable of motility.a. epididymisb. seminiferous tubulec. ductus deferensd. rete testis

Sperm must first complete ________ to enable the fertilization of an oocyte.a. capacitationb. the acrosomal reactionc. the cortical reactiond. the fast block

Which of these events is consistent with erection of the penis?a. parasympathetic stimulationb. dilation of arteriolesc. engorgement of sinusoids with bloodd. occlusion of veinse. All of these are correct.

Which of the following cells is NOT a male gamete? Select one: a. Sertoli cell b. Mature sperm c. Secondary spermatocyte d. Spermatozoon  e. Spermatid

CHAP CHAPTER 26 The R The Reproductive System SECTION 1 Review Cha Labeling Label the structures of the male reproductive system in the accompanying diagram. Labelir Label the 2. 10 3 11 12 4 5 6 7 8 Matching Match each lettered term with the most closely related description. a. semen 13 Scrotal smooth muscle olanda slem ml 13 b. epididymis 14 Sperm stem cells 14 touog C. nurse cells 15 Sites of sperm production te Jeloc 15 no edul d. corpus spongiosum 16 Produce testosterone alova r 16 berem olona e. luteinizing hormone (LH) f. impotence 17 Physical maturation of spermatidso 18 Sperm production 19 External genitalia 17 18 g. follicle-stimulating hormone (FSH) 19 h. spermatogonia i. seminiferous tubules yeb 20 Start of male reproductive tract box 21 Maintain blood testis barrier ort bne 20 21 j. dartos muscle 22 Sperm and seminal fluid 22 noholuvo eo 23 Inability to achieve or maintain an erection k. spermatogenesis 23 I. interstitial endocrine cells 24 Erectile tissue surrounding the…

The female germ cells are called

The onset of labor may be a result ofa. increased estrogen secretion by the placenta.b. increased glucocorticoid secretion by the fetus.c. increased secretion of oxytocin.d. stretch of the uterus.e. All of these are correct

n adult women, the ovarian cycle is divided into two phases separated by ovulation.  What are they called?   A. Follicular and secretory   B. Follicular and luteal   C. Luteal and proliferative   D. Luteal and secretory   E. Endometrial and proliferative

Untreated chlamydia can cause inflammation in the male reproductive system. Sperm cells may not be able to mature properly if the inflammation occurs in the Select one: a. epididymis b. vas deferens c. urethra d. seminal vesicles