Deck 20 (CO): The Reproductive Systems

Question 1

Spermatogenesis takes place in the ______________,and each cell that undergoes meiosis produces __________ functional sperm cell(s).

Answer 1

testes,four

Question 2

In spermatogenesis,the hormone that decreases the secretion of FSH is _________________.

Answer 2

inhibin

Question 3

The hormone that promotes the growth of the corpus luteum from the ruptured ovarian follicle is _______________________.

Answer 3

LH

Question 4

The hormone that stimulates secretion of progesterone is ______________________,which is secreted by the _________________________ gland.

Question 5

In the ovary,the hormone that stimulates secretion of estrogen is ______________________.

Question 6

In the testes,the hormone that initiates sperm production is ________________________.

Question 7

The corpus luteum of the ovary secretes the hormones ______________________ and ___________________________.

Question 8

In spermatogenesis,the hormone that stimulates secretion of testosterone is ______________.

Question 9

In a woman's lifetime,the process of oogenesis begins at ___________________ and ends at _________________________.

Question 10

The process of meiosis in the testes is called _______________________,and each cell produces _________ functional sperm cell(s).

Question 11

Oogenesis takes place in the ___________________,and each cell that undergoes meiosis produces ________ functional egg cell(s).

Question 12

In the testes,the hormone that promotes maturation of sperm is ______________________.

Question 13

Polar bodies are produced in the process of ___________________,and these cells will ________________________.

Question 14

In spermatogenesis,the hormones that are directly necessary for normal sperm production are _____________________ and _____________________.

Question 15

The process of meiosis in the ovaries is called _______________________,and each cell produces _________ functional egg cell(s).

Question 16

The hormone that stimulates secretion of progesterone is _______________________.

Question 17

The hormone that promotes the release of an ovum from a mature ovarian follicle is _______________________.

Question 18

In the ovary,the hormone that initiates development of an ovum is ____________________.

Question 19

In oogenesis,the hormones that are necessary for the production of a mature ovum are ____________________ and ____________________.

Question 20

In the ovary,the hormone that initiates development of an ovum is ________________,which is secreted by the ________________________ gland.

Question 21

Within the testes,sperm are produced in the __________________________.

Question 22

The __________________________ cells of the testes produce inhibin.

Question 23

The __________________________ cells of the testes produce testosterone.

Question 24

The part of a sperm cell that contains the chromosomes is the ______________________.

Question 25

The male reproductive glands that produce secretions to promote sperm motility are the ________________________,______________________,and ________________________.

Question 26

An erection occurs when the arteries to the penis _____________________,and the cavernous tissue __________________.

Question 27

A sperm cell contains _______________ (number of)chromosomes,which is the ________________ number.

Question 28

Ejaculation of semen involves peristalsis of the __________________________ and contraction of the _________________ gland.

Question 29

The male reproductive gland with smooth muscle that contributes to ejaculation is the _________________________________.

Question 30

From the ductus deferens,the ducts that carry sperm are the _______________________ and the ___________________________.

Question 31

The secretions of the male reproductive glands have an ___________________ pH to counteract the __________________ pH of the ________________________.

Question 32

The epididymis carries sperm from the __________________ to the ________________________________.

Question 33

The male reproductive gland that surrounds the first inch of the urethra is the ______________________.

Question 34

From the epididymis,the ducts that carry sperm are the _________________________,______________________________,and __________________________.

Question 35

The sustentacular cells of the testes produce __________________________.

Question 36

The interstitial cells of the testes produce ___________________________.

Question 37

The testes are located in the __________________,because sperm production requires a lower ___________________________.

Question 38

The ______________________ carries sperm from the testis to the ductus deferens.

Question 39

Semen has an _____________________ pH,which is important because the female vagina has an _________________________ pH.

Question 40

A sperm cell contains ______________ (number of)chromosomes,which are found in the ______________________.

Question 41

The corpus luteum in an ovary produces the hormones ______________________ and ________________________ when stimulated by ___________________.

Question 42

The two tissues of a fallopian tube that propel the ovum (or zygote)toward the uterus are ____________________________ and _____________________________.

Question 43

The part of a sperm cell that contains enzymes to digest the membrane of the egg cell is the __________________________.

Question 44

The ovaries are located in the __________________ cavity,and are directly lateral to the _________________________.

Question 45

The fimbriae of a fallopian tube enclose the __________________________.

Question 46

In the ovary,a mature follicle is called a ______________________ follicle.

Question 47

A fallopian tube extends from the ________________ medially to the _______________ laterally.

Question 48

The function of the smooth muscle in the wall of a fallopian tube is to __________________________.

Question 49

An ovary is enclosed by the ___________________ of a fallopian tube.

Question 50

In the ovary,a mature follicle is called a ___________________ follicle,and after it ruptures it becomes the ______________________________.

Question 51

The ovaries are located in the __________________ cavity,and are ___________________ to the uterus.

Question 52

The function of the ciliated epithelium that lines a fallopian tube is to __________________________.

Question 53

The part of a sperm cell that provides motility is the ________________________.

Question 54

The function of the flagellum of a sperm cell is _________________________.

Question 55

The uterus is _____________________ to the urinary bladder.

Question 56

Energy production for movement of sperm is provided by the _____________________ of the sperm cell.

Question 57

A fallopian tube extends from the ________________ laterally to the __________________ medially.

Question 58

The head of a sperm cell contains the ________________________; the mitochondria provide ______________; and the flagellum provides ________________________.

Question 59

A developing ovarian follicle produces the hormone _________________ when stimulated by ___________________.

Question 60

The ________________ of a sperm cell contains the chromosomes,the ____________________ provide ATP,and the _________________________ provides motility.

Question 61

The upper part of the uterus is the ____________________,and the ____________________ enter this part.

Question 62

The urethral and vaginal openings are covered by the __________________________ and the ___________________________.

Question 63

The lining of the uterus is the ________________________,and its growth depends on the hormones _______________________ and __________________________.

Question 64

The cervix of the uterus opens into the _________________________.

Question 65

The birth canal for the infant at the end of gestation is the _______________________.

Question 66

The part of the endometrium that is lost in menstruation is the ___________________________.

Question 67

The uterus is ______________________ to the urinary bladder and ___________________ to the ovaries.

Question 68

The labia majora and minora cover the ______________________________.

Question 69

The exit of the uterus,for menstrual flow,is the ______________________.

Question 70

The lowermost part of the uterus is the _____________________,which opens into the _________________________.

Question 71

The myometrium of the uterus is made of ______________________ tissue,and its function is to ___________________________________.

Question 72

The site of sperm deposition in women is the _______________________.

Question 73

The layer of the uterine wall that contracts for delivery of an infant is the ___________________________.

Question 74

The vagina is ___________________ to the rectum and ______________________ to the urethra.

Question 75

The lining of the uterus is the __________________________.

Question 76

The _______________________ layer of the endometrium is lost in menstruation,then regenerated by the _________________________ layer.

Question 77

The vagina is between the _____________________ anteriorly and the __________________ posteriorly.

Question 78

The hormones that are directly necessary for the growth of blood vessels in the uterine lining are ____________________________ and __________________________.

Question 79

The part of the endometrium that is not lost in menstruation is the ________________________.

Question 80

The part of the uterus that will become the maternal portion of the placenta is the ___________________.