Question 1

Match the primitive reproductive tissues, labelled a. through e., with the structures that they differentiate into. (Options may be used more than once or not at all.) 
-scrotum

Accepted Answer

A)  genital tubercle
B)  urethral folds
C)  genital swellings
D)  Wolffian ducts
E)  Müllerian ductsF) A) and B)
G) A) and C)

Question 2

Match the items labelled a. through u. with the descriptions labelled 32. through 57. (Options may be used more than once or not at all, but there is only one correct response for each.) 
-site of spermatogenesis

Accepted Answer

A)  erection
B)  acrosome
C)  Leydig cells
D)  seminal vesicles
E)  oviductF) uterusG) inner cell massH) seminiferous tubulesI) midpiece of spermJ) head of spermK) vaginaL) prostate glandM) trophoblastN) corpus luteumO) epididymisP) ovarian follicleQ) ejaculationR) tail of spermS) Sertoli cellsT) endometriumU) placentaV) C) and T)
W) R) and S)

Question 3

A human body cell normally has 46 autosomes.

Accepted Answer

A) True 
 B)False

Question 4

Which of these statements is NOT describing oxytocin

Accepted Answer

A)  It is an extremely potent uterine muscle stimulant.
B)  It is involved in a positive-feedback cycle during parturition.
C)  It is produced in the posterior pituitary gland.
D)  It is involved in milk ejection.E) None of the above
F) B) and C)

Question 5

The prostate gland provides fructose to be utilized by the sperm for energy.

Accepted Answer

A) True 
 B)False

Question 6

The embryonic genital tubercle develops into the ____________________ in males and the ____________________ in females.

Accepted Answer

glans peni...

Question 7

Which of these actions is NOT stimulated by testosterone

Accepted Answer

A)  masculinization of the developing reproductive tract and external genitalia
B)  descent of the testes into the scrotum
C)  remodelling of spermatid
D)  development and maintenance of male secondary sexual characteristicsE) B) and C)
F) C) and D)

Question 8

The fimbriae and cilia usually guide the egg into the oviduct following ovulation.

Accepted Answer

A) True 
 B)False

Question 9

Match the items labelled a. through u. with the descriptions labelled 32. through 57. (Options may be used more than once or not at all, but there is only one correct response for each.) 
-serves as a route by which nutrients reach developing sperm cells

Accepted Answer

A)  erection
B)  acrosome
C)  Leydig cells
D)  seminal vesicles
E)  oviductF) uterusG) inner cell massH) seminiferous tubulesI) midpiece of spermJ) head of spermK) vaginaL) prostate glandM) trophoblastN) corpus luteumO) epididymisP) ovarian follicleQ) ejaculationR) tail of spermS) Sertoli cellsT) endometriumU) placentaV) A) and P)
W) E) and P)

Question 10

In the male, the primary reproductive organs include the testes, the prostate gland, the seminal vesicles, and the bulbourethral glands.

Accepted Answer

A) True 
 B)False

Question 11

Match the chromosomal compositions, labelled a. through d., with the stages of developing sperm. (Options may be used more than once or not at all.) 
-polar body

Accepted Answer

A)  contains a full set of 23 pairs of chromosomes
B)  contains a full set of 23 pairs of doubled chromosomes
C)  contains a half set of doubled chromosomes
D)  contains a set of 23, single, unpaired chromosomesE) A) and B)
F) B) and C)

Question 12

What does the acrosome of the spermatozoon contain

Accepted Answer

A)  the sperm's genetic information
B)  mitochondria for energy production
C)  fructose, which provides energy for the spermatozoa
D)  enzymes that enable the sperm to penetrate the ovumE) C) and D)
F) A) and B)

Question 13

Match the descriptions, labelled a. through e., with the items listed.
-chorion

Accepted Answer

A)  special milk produced during the first five days postpartum
B)  evacuated from the uterus as "afterbirth"
C)  super-rich endometrial tissue at the implantation site
D)  the two-cell layered trophoblastic tissue that forms the fetal portion of the placenta
E)  the intervening membrane between the developing oocyte and surrounding granulosa cellsF) None of the above
G) A) and B)

Question 14

Match the hormones, labelled a. through c., with the functions. (Options may be used more than once or not at all.) 
-responsible for developing and maintaining female secondary sexual characteristics

Accepted Answer

A)  estrogen
B)  progesterone
C)  both estrogen and progesteroneD) A) and C)
E) All of the above

Question 15

Match the items labelled a. through u. with the descriptions labelled 32. through 57. (Options may be used more than once or not at all, but there is only one correct response for each.) 
-formation is stimulated by LH after ovulation

Accepted Answer

A)  erection
B)  acrosome
C)  Leydig cells
D)  seminal vesicles
E)  oviductF) uterusG) inner cell massH) seminiferous tubulesI) midpiece of spermJ) head of spermK) vaginaL) prostate glandM) trophoblastN) corpus luteumO) epididymisP) ovarian follicleQ) ejaculationR) tail of spermS) Sertoli cellsT) endometriumU) placentaV) G) and R)
W) I) and U)

Question 16

Which statement does NOT describe spermatogenesis and oogenesis

Accepted Answer

A)  One primary spermatocyte or one primary oocyte containing 46 chromosomes respectively yields two spermatozoa or two ova, each containing 23 chromosomes.
B)  There is a continual supply of spermatogonia through mitotic activity.
C)  The first meiotic division involved in oogenesis is completed just prior to ovulation.
D)  It takes anywhere from about 11 to 50 years for the process of oogenesis to be completed.E) A) and D)
F) All of the above

Question 17

Match the primitive reproductive tissues, labelled a. through e., with the structures that they differentiate into. (Options may be used more than once or not at all.) 
-labia majora

Accepted Answer

A)  genital tubercle
B)  urethral folds
C)  genital swellings
D)  Wolffian ducts
E)  Müllerian ductsF) All of the above
G) D) and E)

Question 18

What is the sequence of the menstrual (uterine)  cycle

Accepted Answer

A)  menstrual phase, progestational phase, proliferative phase, ovulation
B)  menstrual phase, proliferative phase, ovulation, progestational phase
C)  proliferative phase, menstrual phase, ovulation, progestational phase
D)  progestational phase, ovulation, menstrual phase, proliferative phaseE) A) and C)
F) None of the above

Question 19

The Müllerian ducts persist in female fetuses and develop into the uterus and oviducts.

Accepted Answer

A) True 
 B)False

Question 20

Discuss the pros and cons of estrogen replacement therapy following menopause.

Accepted Answer

The answer of Discuss the pros and cons of estrogen...

Exam 17: The Reproductive System

In the male, the primary reproductive organs include the testes, the prostate gland, the seminal vesicles, and the bulbourethral glands.

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What does the acrosome of the spermatozoon contain

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A human body cell normally has 46 autosomes.

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Match the items labelled a. through u. with the descriptions labelled 32. through 57. (Options may be used more than once or not at all, but there is only one correct response for each.) -site of spermatogenesis

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Match the hormones, labelled a. through c., with the functions. (Options may be used more than once or not at all.) -responsible for developing and maintaining female secondary sexual characteristics

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Match the items labelled a. through u. with the descriptions labelled 32. through 57. (Options may be used more than once or not at all, but there is only one correct response for each.) -serves as a route by which nutrients reach developing sperm cells

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Discuss the pros and cons of estrogen replacement therapy following menopause.

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Match the items labelled a. through u. with the descriptions labelled 32. through 57. (Options may be used more than once or not at all, but there is only one correct response for each.) -formation is stimulated by LH after ovulation

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Match the chromosomal compositions, labelled a. through d., with the stages of developing sperm. (Options may be used more than once or not at all.) -polar body

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Match the primitive reproductive tissues, labelled a. through e., with the structures that they differentiate into. (Options may be used more than once or not at all.) -labia majora

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The prostate gland provides fructose to be utilized by the sperm for energy.

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Match the primitive reproductive tissues, labelled a. through e., with the structures that they differentiate into. (Options may be used more than once or not at all.) -scrotum

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The embryonic genital tubercle develops into the ____________________ in males and the ____________________ in females.

Correct Answerverifiedglans peni...View AnswerShow Answer

Which of these actions is NOT stimulated by testosterone

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Match the descriptions, labelled a. through e., with the items listed. -chorion

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The fimbriae and cilia usually guide the egg into the oviduct following ovulation.

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Which statement does NOT describe spermatogenesis and oogenesis

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What is the sequence of the menstrual (uterine) cycle

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Which of these statements is NOT describing oxytocin

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The Müllerian ducts persist in female fetuses and develop into the uterus and oviducts.

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The embryonic genital tubercle develops into the in males and the in females.

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glans peni...
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