Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Chapter 20
Reproductive system
| Question | Answer |
|---|---|
| Spermatogenesis takes place in the ________. | Testes |
| During spermatogenisis, each cell that undergoes meiosis produces _________ functional sperm cells. | Four |
| The process of meiosis in the testes is called ____________. | Spermatogenesis |
| Oogenesis takes place in the ________. | Ovaries |
| During Oogenesis each cell that ungergoes meiosis produces _________ functional egg cell. | One |
| When does the process of Oogenesis begin? | Puberty |
| When does the process of Oogenesis end? | Menopause |
| Polar bodies are produced in the process of _________. | Oogenesis |
| Polar bodies produced in the process of Oogenesis will__________. | Disintegrate |
| In the testes, what hormone is produced that initiates sperm production? | FSH |
| In the testes, what hormone promotes maturation of sperm? | Testosterone |
| In spermatogenesis, what hormone stimulates secretion of testosterone? | LH |
| In spermatogenesis, what hormone decreases the secretion of FSH? | Inhibin |
| In spermatogenesis, what hormones are directly necessary for normal sperm production? | FSH and testosterone |
| In the ovary, what hormone initiates development of the ovum? | FSH |
| FSH is the hormone in the ovary that initiates the development of the _______. | Ovum |
| In the ovary, FSH is secreted by the ___________ gland. | Anterior pituitary |
| In the ovary, what hormone stimulates the secretion of estrogen? | FSH |
| In the ovary, FSH is the hormone that stimulates the secretion of _____________. | Estrogen |
| In Oogenesis, what hormones are necessary for the production of a mature ovum? | FSH and estrogen |
| In Oogenesis, FSH and estrogen are necessary for the producion of _______________. | A mature ovum |
| What hormone promotes the release of and ovum from a mature ovarian follicle? | FH |
| FH is the hormone that promotes the release of and ovum from a _________________. | Mature ovarian follicle |
| What hormones does the corpus luteum of the ovary secrete? | Estrogen and progesterone |
| The corpus luteum of the __________ secretes the hormones estrogen and progesterone. | Ovary |
| What hormone stimulates the secretion of progesterone? | LH |
| LH is the hormone that stimulates the secretion of ___________. | Progesterone |
| LH is secreted by the ______________ gland. | Anterior pituitary |
| Within the testes, where are sperm produced? | Seminiferous tubules |
| Where are the testes located? | In the scrotum |
| Sperm production requires a lower____________. | Temperature |
| What carries the sperm from the testes to the ductus deferens? | Epididymis |
| The Epididymis carries ___________ from the testes to the ductus deferens. | Sperm |
| The interstitial cell of the testes produce __________. | Testosterone |
| Testosterone is produced by the _____________ of the testes. | Interstitial cell |
| The sustentacular cells of the testes produce _________. | Inhibin |
| The ___________ cells of the testes produce inhibin. | Sustentacular |
| From the epididymis, what ducts carry sperm? | Ductus deferens, ejaculatory duct, urethra |
| The ductus deferens, ejaculatory ducts, and the urethra carry sperm from the __________. | Epididymis |
| From the ductus deferens, what ducts carry sperm? | Ejaculatory duct, urethra |
| The ejaculatory duct, and the urethra carry sperm from the ____________. | Ductus deferens |
| What male reproductive glands produce secretions to promote sperm mobility? | Seminal vesicles. bulbourthral glands, and prostate gland. |
| What male reproductive gland surrounds the first inch of the urethra? | Prostate gland |
| The prostate gland is the the male reproductive gland that surrounds the ________. | First inch of the urethra |
| What is the male reproductive gland with smooth muscle that contributes to ejaculation? | Prostate gland |
| The prostate gland contributes to __________. | Ejaculation |
| The secretions of the male reproductive glands have an ___________ pH. | Alkaline |
| The secretions of the male reproductive glands have an alkaline pH to counteract the acidic pH of the ____________. | Female vagina |
| Semen has an _____________ pH. | Alkaline |
| The female vagina has an __________ pH. | Acidic |
| An erection occurs when the arteries in the penis ____________. | Dilate |
| An erection occurs when the areries in the penis dilate, and the cavernous tissue _______. | Fills with blood |
| Ejaculation of semen involves peristalsis of the __________ ducts. | Reproductive |
| Ejacualtion of semen involves contraction of the ______________ gland. | Prostate |
| What part of a sperm cell contains the chromosomes? | Head |
| The head of the sperm cell contains ____________. | Chromosomes |
| How many chromosomes does the sperm cell contain? | 23 |
| The sperm cell contains 23 ____________. | Chromosomes |
| The sperm cell contains 23 chromosomes, and are found in the _________. | Head |
| A sperm cell contains 23 chromosomes, which is a ___________ number. | Haploid |
| What part of a sperm cell contains enzymes to digest the membrane of the egg cell? | Acrosome |
| Acrosome contains enzymes to ____________ the membrane of the egg cell. | Digest |
| What part of the sperm cell provide motility? | The flagellum |
| The flagellum is the part of the sperm cell that provides __________. | Motility |
| What is the function of the flagellum of a sperm cell? | Provides motility |
| Energy production for movement of sperm is provided by the _________ of the sperm cell. | Mito-chondria |
| Mito-chondria of the sperm cell provides ____________ for movement of sperm. | Energy production |
| The mito-chondria provide ________. | ATP |
| Where are the ovaries located? | In the pelvic cavity, lateral to the uterus |
| The ovaris are located in the ___________, lateral to the uterus. | Pelvic cavity |
| What hormone does a developing ovarian follicle produce? | Estrogen |
| A developing ovarian follicle produces the hormone estrogen when stimulates by _______. | FSH |
| In the ovary, a mature follicle is called a ____________ follicle. | Graafian |
| In the ovary, what what is a mature follicle called? | Graafian follicle |
| When the graafian follicle ruptures it becomes the ___________. | Corpus luteum |
| What hormones does the corpus luteum in an ovary produce? | Estrogen, progesterone |
| Estrogen and progesterone are produced by the _________ in an ovary. | Corpus luteum |
| The corpus luteum produces estrogen, and progesterone when stimulated by ________. | LH |
| A fallopian tube extends from the _________. | Ovary |
| A fallopian tube extends from the ovary laterally to the __________ medially. | Uterus |
| A fallopian tube extends from the uterus ________. | Medially |
| A fallopian tube extends from the uterus medially to the ovary _________. | Laterally |
| The fimbriae of a fallopian tube enclose the _________. | Ovary |
| An ovary is enclosed by the __________ of the fallopian tube. | Fimbriae |
| What are the two tissues of a fallopian tube that propel the ovum toward the uterus? | Smooth muscle, ciliated epithelium |
| What is the function of the cililated epithelium that lines a fallopian tube? | Sweep the ovum toward the uterus |
| What is the function of the smooth muscle in the wall of the fallopian tube? | Propel the ovum toward the uterus |
| The uterus is ___________to the urinary bladder. | Superior |
| The uterus is superior to the urinary bladder and __________ to the ovaries. | Medial |
| The cervix of the uterus open into the __________. | Vagina |
| The lower most part of the uterus is the ________. | Cervix |
| The exit of the uterus, for menstral flow, is the ________. | Cervix |
| What is the upper most part of the uterus called? | The fundus |
| The fallopian tubes enter the _______. | Fundus |
| What is the layer of the uterine wall that contracts for delivery of an infant called? | The myometrium |
| The myometrium of the uterus is made of ____________ tissue. | Smooth muscle |
| The lining of the uterus is the ____________. | Endometrium |
| The endometrium is the lining of the _________. | Uterus |
| What hormones are directly necessary for the growth of blood vessels in the uterine lining? | Estrogen and progesterone |
| The growth of the endometrium depends on what hormones? | Estrogen and progesterone |
| What part of the uterus will become the maternal portion of the placenta? | Endometrium |
| What part of the endometrium is lost in menstration? | The functional layer |
| After lost in menstration, the functional layer of the endometrium is regenerated by? | The basilar layer |
| The vagina is the birth canal for an infant at the end of __________. | Gestation |
| The site of sperm deposition in women is in the _________. | Vagina. |
| The vagina is _________ to the rectum. | Anterior |
| The vagina is ________ to the urethra | Posterior |
| The labia majora and minora cover the_________. | Urethral and vaginal openings |
| The urethral and vaginal openings are covered by the ___________. | Labia majora and minora |
| What are the female external genital organs collectively called. | vulva |
| What female external genital structure has an important sensory function? | The clitoris |
| What glands secrete mucus at the vaginal oriface? | Bartholins glands |
| The perineum is the area between the _________ anteriorly. | Mons pubis |
| The perineum is between the mons pubis anteriorly and the _________ posteriorly. | Anus |
| What does the perinium refer to? | The pelvic floor |
| What are the openings in the female perineum for? | The urethra and vagina |
| In the mammary glands, milk is produced by the _____________. | Aveolar glands |
| In the mammary glands, the lactiferous ducts all converge at the __________. | Nipple |
| The secretory portions of the mammary glands are surrounded and cushioned by ____________. | Adipose tissue |
| What hormone in the mammary gland stimulates milk production? | Prolactin |
| Prolactin is the hormone in the mammary gland that stimulates ____________. | Milk production |
| Prolactin is secteted by the _____________. | Pituitary gland |
| The hormone that stimulates release of milk from the mammary glands is _____________. | Oxytocin |
| The hormone that stimulates growth of the duct system of the mammary glands _____________. | Estrogen |
| The hormone that stimulates growth of the secretory calls of the mammary glands is _____. | Progesterone |
| The average menstrual cycle is approximately how long? | 28 days |
| The menstrual cycle requires FSH and LH from the ___________. | Anterior pituitary gland |
| The menstrual cycle requires estrogen and progesterone from the _________. | Ovary |
| In the menstral cycle, when does the ovum mature? | During the follicular phase |
| In the menstral cycle, the __________ matures during the follicular phase. | Ovum |
| In the menstral cycle, the corpus luteum develops during the ___________ phase. | Luteal |
| In the menstral cycle, ovulation is stimulated by what hormone. | LH |
Created by:
laceychapman
Popular Anatomy sets