Question 1

Which statement concerning implantation is INCORRECT?

Accepted Answer

A)  Implantation is accomplished by enzymatic activity of the trophoblastic layer of the blastocyst. 
B)  The endometrium at the site of implantation is converted into the nutrient-rich decidua. 
C)  Implantation occurs within 24 hours after fertilization. 
A)  Implantation is accomplished by enzymatic activity of the trophoblastic layer of the blastocyst. 
B)  The endometrium at the site of implantation is converted into the nutrient-rich decidua. 
C)  Implantation occurs within 24 hours after fertilization.

Question 2

Erection and ejaculation are both spinal reflexes.

Accepted Answer

A) True 
 B)False

Question 3

Which statement concerning testosterone is INCORRECT?

Accepted Answer

A)  It is responsible for the male secondary sexual characteristics. 
B)  It stimulates spermatogenesis. 
C)  Its secretion is stimulated by FSH. 
A)  It is responsible for the male secondary sexual characteristics. 
B)  It stimulates spermatogenesis. 
C)  Its secretion is stimulated by FSH.

Question 4

Suckling stimulates oxytocin and prolactin secretion.

Accepted Answer

A) True 
 B)False

Question 5

Indicate which item best matches the description in each question by using the answer code (options may be used more than once or not at all). There is only one correct response for each.
-contains mitochondria for energy production within sperm

Accepted Answer

A) erection 
B) acrosome 
C) Leydig cells 
D) seminal vesicles 
E) oviduct
F)uterus
G)inner cell mass
H)seminiferous tubules
I)midpiece of sperm
J)head of sperm
K)vagina
L)prostate gland
M)trophoblast
N)corpus luteum
O)epididymis
P)ovarian follicle
Q)ejaculation
R)tail of sperm
S)Sertoli cells
T)endometrium
U)placenta 
A) erection 
B) acrosome 
C) Leydig cells 
D) seminal vesicles 
E) oviduct
F)uterus
G)inner cell mass
H)seminiferous tubules
I)midpiece of sperm
J)head of sperm
K)vagina
L)prostate gland
M)trophoblast
N)corpus luteum
O)epididymis
P)ovarian follicle
Q)ejaculation
R)tail of sperm
S)Sertoli cells
T)endometrium
U)placenta

Question 6

Which statement is INCORRECT for implantation?

Accepted Answer

A)  It is accomplished as the trophoblastic cells break down the endometrial tissue. 
B)  It occurs during the secretory, or progestational, phase of the menstrual cycle. 
C)  It occurs within 24 hours after ovulation. 
A)  It is accomplished as the trophoblastic cells break down the endometrial tissue. 
B)  It occurs during the secretory, or progestational, phase of the menstrual cycle. 
C)  It occurs within 24 hours after ovulation.

Question 7

Ejaculation is a two-part reflex involving (1)contraction of the smooth muscle of the reproductive tract and accessory sex organs (emission)and (2)contraction of the skeletal muscles at the base of the penis (expulsion).

Accepted Answer

A) True 
 B)False

Question 8

The corpus luteum develops from old follicular cells.

Accepted Answer

A) True 
 B)False

Question 9

Which statement concerning oxytocin is INCORRECT?

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 
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

Question 10

Indicate whether the following functions are attributable to estrogen or progesterone by using the answer code (options may be used more than once or not at all):
-promotes antiperistaltic contractions in the oviduct

Accepted Answer

A) estrogen 
B) progesterone 
C) both estrogen and progesterone 
A) estrogen 
B) progesterone 
C) both estrogen and progesterone

Question 11

Indicate which item best matches the description in each question by using the answer code (options may be used more than once or not at all). There is only one correct response for each.
-destined to become the fetal portion of the placenta

Accepted Answer

A) erection 
B) acrosome 
C) Leydig cells 
D) seminal vesicles 
E) oviduct
F)uterus
G)inner cell mass
H)seminiferous tubules
I)midpiece of sperm
J)head of sperm
K)vagina
L)prostate gland
M)trophoblast
N)corpus luteum
O)epididymis
P)ovarian follicle
Q)ejaculation
R)tail of sperm
S)Sertoli cells
T)endometrium
U)placenta 
A) erection 
B) acrosome 
C) Leydig cells 
D) seminal vesicles 
E) oviduct
F)uterus
G)inner cell mass
H)seminiferous tubules
I)midpiece of sperm
J)head of sperm
K)vagina
L)prostate gland
M)trophoblast
N)corpus luteum
O)epididymis
P)ovarian follicle
Q)ejaculation
R)tail of sperm
S)Sertoli cells
T)endometrium
U)placenta

Question 12

Which pair of items is NOT correctly associated?

Accepted Answer

A)  androgen binding protein-Leydig cells 
B)  follicular stimulating hormones-Sertoli cells 
C)  blood testis barrier-Sertoli cells 
D)  spermatogonia-acrosome formation 
A)  androgen binding protein-Leydig cells 
B)  follicular stimulating hormones-Sertoli cells 
C)  blood testis barrier-Sertoli cells 
D)  spermatogonia-acrosome formation

Question 13

What does NOT occur in the female sexual response cycle?

Accepted Answer

A)  erection 
B)  tightening of the outer third of the vagina 
C)  "tenting" of the upper two-thirds of the vagina 
A)  erection 
B)  tightening of the outer third of the vagina 
C)  "tenting" of the upper two-thirds of the vagina

Question 14

The significance of the scrotal location of the testes is to provide a warmer temperature for sperm production to occur.

Accepted Answer

A) True 
 B)False

Question 15

Which statement concerning testosterone is INCORRECT?

Accepted Answer

A)  It is secreted by the Sertoli cells of the testes. 
B)  It exerts a general protein anabolic effect. 
C)  It causes enlargement of the larynx and thickening of the vocal cords. 
A)  It is secreted by the Sertoli cells of the testes. 
B)  It exerts a general protein anabolic effect. 
C)  It causes enlargement of the larynx and thickening of the vocal cords.

Question 16

Indicate whether the following functions are attributable to estrogen or progesterone by using the answer code (options may be used more than once or not at all):
-stimulates duct development in the breasts

Accepted Answer

A) estrogen 
B) progesterone 
C) both estrogen and progesterone 
A) estrogen 
B) progesterone 
C) both estrogen and progesterone

Question 17

Which statement concerning testosterone is INCORRECT?

Accepted Answer

A)  Its secretion is stimulated by LH. 
B)  It is secreted by the seminiferous tubules. 
C)  It stimulates spermatogenesis. 
D)  It promotes closure of the epiphyseal plate. 
A)  Its secretion is stimulated by LH. 
B)  It is secreted by the seminiferous tubules. 
C)  It stimulates spermatogenesis. 
D)  It promotes closure of the epiphyseal plate.

Question 18

Indicate which item best matches the description in each question by using the answer code (options may be used more than once or not at all). 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) oviduct
F)uterus
G)inner cell mass
H)seminiferous tubules
I)midpiece of sperm
J)head of sperm
K)vagina
L)prostate gland
M)trophoblast
N)corpus luteum
O)epididymis
P)ovarian follicle
Q)ejaculation
R)tail of sperm
S)Sertoli cells
T)endometrium
U)placenta 
A) erection 
B) acrosome 
C) Leydig cells 
D) seminal vesicles 
E) oviduct
F)uterus
G)inner cell mass
H)seminiferous tubules
I)midpiece of sperm
J)head of sperm
K)vagina
L)prostate gland
M)trophoblast
N)corpus luteum
O)epididymis
P)ovarian follicle
Q)ejaculation
R)tail of sperm
S)Sertoli cells
T)endometrium
U)placenta

Question 19

An undescended testis is known as a(n)____________________.

Accepted Answer

The answer of An undescended testis is known as a(n)____________________....

Question 20

What is NOT a function of the Sertoli cells?

Accepted Answer

A)  secreting seminiferous tubule fluid 
B)  phagocytizing cytoplasm extruded from developing sperm and destroying defective sperm 
C)  secreting melatonin 
D)  secreting inhibin 
A)  secreting seminiferous tubule fluid 
B)  phagocytizing cytoplasm extruded from developing sperm and destroying defective sperm 
C)  secreting melatonin 
D)  secreting inhibin

Which statement concerning implantation is INCORRECT?

Erection and ejaculation are both spinal reflexes.

Which statement concerning testosterone is INCORRECT?

Suckling stimulates oxytocin and prolactin secretion.

Indicate which item best matches the description in each question by using the answer code (options may be used more than once or not at all). There is only one correct response for each. -contains mitochondria for energy production within sperm

Which statement is INCORRECT for implantation?

Ejaculation is a two-part reflex involving (1)contraction of the smooth muscle of the reproductive tract and accessory sex organs (emission)and (2)contraction of the skeletal muscles at the base of the penis (expulsion).

The corpus luteum develops from old follicular cells.

Which statement concerning oxytocin is INCORRECT?

Indicate whether the following functions are attributable to estrogen or progesterone by using the answer code (options may be used more than once or not at all): -promotes antiperistaltic contractions in the oviduct

Indicate which item best matches the description in each question by using the answer code (options may be used more than once or not at all). There is only one correct response for each. -destined to become the fetal portion of the placenta

Which pair of items is NOT correctly associated?

What does NOT occur in the female sexual response cycle?

The significance of the scrotal location of the testes is to provide a warmer temperature for sperm production to occur.

Which statement concerning testosterone is INCORRECT?

Indicate whether the following functions are attributable to estrogen or progesterone by using the answer code (options may be used more than once or not at all): -stimulates duct development in the breasts

Which statement concerning testosterone is INCORRECT?

Indicate which item best matches the description in each question by using the answer code (options may be used more than once or not at all). There is only one correct response for each. -formation is stimulated by LH after ovulation

An undescended testis is known as a(n)____________________.

What is NOT a function of the Sertoli cells?

The Foundation of Physiology

Cell Physiology

The Central Nervous System

The Peripheral Nervous System

Principals of Endocrinology; The Central Endocrine Glands

Muscle Physiology

Cardiac Physiology

Vascular Physiology

The Blood

Body Defences

The Respiratory System

The Urinary System

Fluid and Acid Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine Glands

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Exam 17: The Reproductive System

Which statement concerning implantation is INCORRECT?

Erection and ejaculation are both spinal reflexes.

Which statement concerning testosterone is INCORRECT?

Suckling stimulates oxytocin and prolactin secretion.

Indicate which item best matches the description in each question by using the answer code (options may be used more than once or not at all). There is only one correct response for each. -contains mitochondria for energy production within sperm

Which statement is INCORRECT for implantation?

Ejaculation is a two-part reflex involving (1)contraction of the smooth muscle of the reproductive tract and accessory sex organs (emission)and (2)contraction of the skeletal muscles at the base of the penis (expulsion).

The corpus luteum develops from old follicular cells.

Which statement concerning oxytocin is INCORRECT?

Indicate whether the following functions are attributable to estrogen or progesterone by using the answer code (options may be used more than once or not at all): -promotes antiperistaltic contractions in the oviduct

Indicate which item best matches the description in each question by using the answer code (options may be used more than once or not at all). There is only one correct response for each. -destined to become the fetal portion of the placenta

Which pair of items is NOT correctly associated?

What does NOT occur in the female sexual response cycle?

The significance of the scrotal location of the testes is to provide a warmer temperature for sperm production to occur.

Which statement concerning testosterone is INCORRECT?

Indicate whether the following functions are attributable to estrogen or progesterone by using the answer code (options may be used more than once or not at all): -stimulates duct development in the breasts

Which statement concerning testosterone is INCORRECT?

Indicate which item best matches the description in each question by using the answer code (options may be used more than once or not at all). There is only one correct response for each. -formation is stimulated by LH after ovulation

An undescended testis is known as a(n)____________________.

What is NOT a function of the Sertoli cells?

The Foundation of Physiology

Cell Physiology

The Central Nervous System

The Peripheral Nervous System

Principals of Endocrinology; The Central Endocrine Glands

Muscle Physiology

Cardiac Physiology

Vascular Physiology

The Blood

Body Defences

The Respiratory System

The Urinary System

Fluid and Acid Base Balance

The Digestive System

Energy Balance and Temperature Regulation

The Endocrine Glands

Filters