Question 1

After ovulation, progesterone is produced by...

Accepted Answer

A)  the ovaries. 
B)  the corpus luteum. 
C)  the anterior pituitary. 
D)  the hypothalamus. 
E)  the anterior pituitary and the hypothalamus. 
A)  the ovaries. 
B)  the corpus luteum. 
C)  the anterior pituitary. 
D)  the hypothalamus. 
E)  the anterior pituitary and the hypothalamus.

Question 2

The ovary is attached to the superior margin of the uterus by the

Accepted Answer

A)  mesovarium. 
B)  broad ligament. 
C)  ovarian ligament. 
D)  suspensory ligament. 
E)  round ligament. 
A)  mesovarium. 
B)  broad ligament. 
C)  ovarian ligament. 
D)  suspensory ligament. 
E)  round ligament.

Question 3

During ovulation, the oocyte is surrounded by some of the cells of the corona radiata called the cumulus mass.

Accepted Answer

A) True 
 B)False

Question 4

The primary spermatocytes and the spermatogonia each contain 46 chromosomes.

Accepted Answer

A) True 
 B)False

Question 5

The number of cells produced by meiosis is ________ the number of cells produced by mitosis.

Accepted Answer

A)  one-fourth 
B)  half 
C)  equal to 
D)  twice 
E)  four times 
A)  one-fourth 
B)  half 
C)  equal to 
D)  twice 
E)  four times

Question 6

Which of the following cell types is formed at the end of the first meiotic division?

Accepted Answer

A)  spermatid 
B)  spermatogonia 
C)  primary spermatocyte 
D)  secondary spermatocyte 
E)  spermatozoa 
A)  spermatid 
B)  spermatogonia 
C)  primary spermatocyte 
D)  secondary spermatocyte 
E)  spermatozoa

Question 7

At full maturity, an oocyte is located in the corona radiata.

Accepted Answer

A) True 
 B)False

Question 8

Which of the following has an antrum?

Accepted Answer

A)  primordial follicle 
B)  primary follicle 
C)  secondary follicle 
D)  mature follicle 
E)  corpus luteum 
A)  primordial follicle 
B)  primary follicle 
C)  secondary follicle 
D)  mature follicle 
E)  corpus luteum

Question 9

Failure of the testes to descend into the scrotal sac is called

Accepted Answer

A)  inguinal hernia. 
B)  cryptorchidism. 
C)  testicular torsion. 
D)  epidymitis. 
E)  hypogonadism. 
A)  inguinal hernia. 
B)  cryptorchidism. 
C)  testicular torsion. 
D)  epidymitis. 
E)  hypogonadism.

Question 10

Luteinizing hormone (LH) binds to interstitial (Leydig) cells and

Accepted Answer

A)  inhibits Sertoli cells. 
B)  promotes sperm cell production by the Leydig cells. 
C)  decreases testosterone production by the Leydig cells. 
D)  stimulates GnRH levels to increase in the testes. 
E)  increases testosterone production by the Leydig cells. 
A)  inhibits Sertoli cells. 
B)  promotes sperm cell production by the Leydig cells. 
C)  decreases testosterone production by the Leydig cells. 
D)  stimulates GnRH levels to increase in the testes. 
E)  increases testosterone production by the Leydig cells.

Question 11

Check all that occur during the female sex act.

Accepted Answer

A) The labia become smaller 
B)  Steroids such as progesterone are converted to androgens 
C)   Mucus-like fluid is secreted into the vagina 
D)  Motor action potentials are conducted from the spinal cord to the reproductive organs by both sympathetic and parasympathetic fibers 
A) The labia become smaller 
B)  Steroids such as progesterone are converted to androgens 
C)   Mucus-like fluid is secreted into the vagina 
D)  Motor action potentials are conducted from the spinal cord to the reproductive organs by both sympathetic and parasympathetic fibers

Question 12

Which of the following is a correct sequence of cells in spermatogenesis?

Accepted Answer

A)  spermatogonium -> primary spermatocyte -> secondary spermatocyte 
B)  spermatogonium -> secondary spermatocyte -> primary spermatocyte 
C)  primary spermatocyte -> secondary spermatocyte -> spermatogonium 
D)  primary spermatocyte -> spermatogonium -> secondary spermatocyte 
E)  none of these choices are correct 
A)  spermatogonium -> primary spermatocyte -> secondary spermatocyte 
B)  spermatogonium -> secondary spermatocyte -> primary spermatocyte 
C)  primary spermatocyte -> secondary spermatocyte -> spermatogonium 
D)  primary spermatocyte -> spermatogonium -> secondary spermatocyte 
E)  none of these choices are correct

Question 13

Trace the pathway of an egg as it passes through the uterine tube. (1) ampulla
(2) fimbriae
(3) infundibulum
(4) isthmus

Accepted Answer

A)  1, 2, 3, 4 
B)  2, 4, 1, 3 
C)  3, 4, 1, 2 
D)  2, 3, 1, 4 
E)  3, 1, 2, 4 
A)  1, 2, 3, 4 
B)  2, 4, 1, 3 
C)  3, 4, 1, 2 
D)  2, 3, 1, 4 
E)  3, 1, 2, 4

Question 14

Estrogen has a positive-feedback effect on GnRH and LH.

Accepted Answer

A) True 
 B)False

Question 15

Which of the following events happens after ovulation?

Accepted Answer

A)  Progesterone production by follicles declines. 
B)  A negative feedback effect on GnRH. 
C)  LH and FSH levels continue to increase. 
D)  GnRH receptors upregulate. 
E)  A positive feedback effect on GnRH. 
A)  Progesterone production by follicles declines. 
B)  A negative feedback effect on GnRH. 
C)  LH and FSH levels continue to increase. 
D)  GnRH receptors upregulate. 
E)  A positive feedback effect on GnRH.

Question 16

Which of the following describes meiosis II in humans?

Accepted Answer

A)  4N -> 2N 
B)  2N -> 2N 
C)  2N -> 1N 
D)  1N -> 2N 
E)  1N -> 1N 
A)  4N -> 2N 
B)  2N -> 2N 
C)  2N -> 1N 
D)  1N -> 2N 
E)  1N -> 1N

Question 17

Germ-line cells are haploid but gametes are diploid.

Accepted Answer

A) True 
 B)False

After ovulation, progesterone is produced by...

The ovary is attached to the superior margin of the uterus by the

During ovulation, the oocyte is surrounded by some of the cells of the corona radiata called the cumulus mass.

The primary spermatocytes and the spermatogonia each contain 46 chromosomes.

The number of cells produced by meiosis is ________ the number of cells produced by mitosis.

Which of the following cell types is formed at the end of the first meiotic division?

At full maturity, an oocyte is located in the corona radiata.

Which of the following has an antrum?

Failure of the testes to descend into the scrotal sac is called

Luteinizing hormone (LH) binds to interstitial (Leydig) cells and

Check all that occur during the female sex act.

Which of the following is a correct sequence of cells in spermatogenesis?

Trace the pathway of an egg as it passes through the uterine tube. (1) ampulla (2) fimbriae (3) infundibulum (4) isthmus

Estrogen has a positive-feedback effect on GnRH and LH.

Which of the following events happens after ovulation?

Which of the following describes meiosis II in humans?

Germ-line cells are haploid but gametes are diploid.

The Human Organism

The Chemical Basis of Life

Cell Structures and Their Functions

Tissuesasis of Life

Integumentary System

Skeletal System: Bones and Joints

Muscular System

Nervous System

Senses

Endocrine System

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Blood Vessels and Circulation

The Lymphatic System and Immunity

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Nutrition, Metabolism, and Body Temperature Regulation

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Exam 19: Reproductive System

After ovulation, progesterone is produced by...

The ovary is attached to the superior margin of the uterus by the

During ovulation, the oocyte is surrounded by some of the cells of the corona radiata called the cumulus mass.

The primary spermatocytes and the spermatogonia each contain 46 chromosomes.

The number of cells produced by meiosis is ________ the number of cells produced by mitosis.

Which of the following cell types is formed at the end of the first meiotic division?

At full maturity, an oocyte is located in the corona radiata.

Which of the following has an antrum?

Failure of the testes to descend into the scrotal sac is called

Luteinizing hormone (LH) binds to interstitial (Leydig) cells and

Check all that occur during the female sex act.

Which of the following is a correct sequence of cells in spermatogenesis?

Trace the pathway of an egg as it passes through the uterine tube. (1) ampulla (2) fimbriae (3) infundibulum (4) isthmus

Estrogen has a positive-feedback effect on GnRH and LH.

Which of the following events happens after ovulation?

Which of the following describes meiosis II in humans?

Germ-line cells are haploid but gametes are diploid.

The Human Organism

The Chemical Basis of Life

Cell Structures and Their Functions

Tissuesasis of Life

Integumentary System

Skeletal System: Bones and Joints

Muscular System

Nervous System

Senses

Endocrine System

Blood

Heart

Blood Vessels and Circulation

The Lymphatic System and Immunity

Respiratory System

Digestive System

Nutrition, Metabolism, and Body Temperature Regulation

Urinary System and Fluid Balance

Development, Heredity, and Aging

Filters