Question 1

Cryptorchidism is the descending of the testis through the inguinal canal.

Accepted Answer

A) True 
 B)False

Question 2

There is an increase in estrogen secretion after menopause due to an increase in GnRH secretion.

Accepted Answer

A) True 
 B)False

Question 3

The sperm's genetic information is located in the head of the sperm.

Accepted Answer

A) True 
 B)False

Question 4

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.
-secretes estrogen but not progesterone

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 5

Indicate from what primitive reproductive tissue each structure in question differentiates by using the answer code (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 ducts 
A) genital tubercle 
B) urethral folds 
C) genital swellings 
D) Wolffian ducts 
E) Müllerian ducts

Question 6

What is NOT a function of the primary sex organs?

Accepted Answer

A)  production of estrogen 
B)  production of testosterone 
C)  production of progesterone 
D)  production of seminal fluids 
A)  production of estrogen 
B)  production of testosterone 
C)  production of progesterone 
D)  production of seminal fluids

Question 7

The endometrium is the layer of smooth muscles of the uterus.

Accepted Answer

A) True 
 B)False

Question 8

Ovulation occurs with peak concentrations of which of the following secreted into the blood?

Accepted Answer

A)  estrogen 
B)  FSH 
C)  LH 
D)  progesterone 
A)  estrogen 
B)  FSH 
C)  LH 
D)  progesterone

Question 9

Indicate which description in the right column matches the item in the left column by using the answer code:
-zona pellucida

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 cells 
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 cells

Question 10

Implantation normally occurs within 24 hours after fertilization.

Accepted Answer

A) True 
 B)False

Question 11

A high local concentration of testosterone within the seminiferous tubules is essential for sustaining sperm production.

Accepted Answer

A) True 
 B)False

Question 12

What is the trophoblast of the blastocyst destined to become?

Accepted Answer

A)  the fetus 
B)  the fetal portion of the placenta 
C)  the inner cell mass 
D)  the amniotic sac 
A)  the fetus 
B)  the fetal portion of the placenta 
C)  the inner cell mass 
D)  the amniotic sac

Question 13

Which statement concerning sex determination and sex differentiation is INCORRECT

Accepted Answer

A)  An XY combination of sex chromosomes is a genetic male. 
B)  The secretion of testosterone by the fetal gonads induces the development of male external genitalia and reproductive tract. 
C)  The secretion of estrogen by the fetal gonads induces the development of female external genitalia and reproductive tract. 
A)  An XY combination of sex chromosomes is a genetic male. 
B)  The secretion of testosterone by the fetal gonads induces the development of male external genitalia and reproductive tract. 
C)  The secretion of estrogen by the fetal gonads induces the development of female external genitalia and reproductive tract.

Question 14

Which of the following female structures has a similar tissue composition as the penis?

Accepted Answer

A)  cervical canal 
B)  clitoris 
C)  fallopian tube 
D)  labia majora 
A)  cervical canal 
B)  clitoris 
C)  fallopian tube 
D)  labia majora

Question 15

Which statement is correct for the third stage of labour?

Accepted Answer

A)  It involves dilation of the cervix to 10 cm. 
B)  It refers to the actual birth of the baby. 
C)  It occurs when the entire uterine contents shift downward and the fetus's head is positioned against the cervix. 
D)  It involves delivery of the placenta. 
A)  It involves dilation of the cervix to 10 cm. 
B)  It refers to the actual birth of the baby. 
C)  It occurs when the entire uterine contents shift downward and the fetus's head is positioned against the cervix. 
D)  It involves delivery of the placenta.

Question 16

The four phases of the sexual cycle in both sexes (in order)are ____________________,____________________,____________________,and ____________________ phases.

Accepted Answer

excitement

Question 17

During pregnancy,what does NOT stimulate mammary gland development?

Accepted Answer

A)  FSH 
B)  progesterone 
C)  prolactin 
A)  FSH 
B)  progesterone 
C)  prolactin

Question 18

An important function of the placenta is to serve as an anatomical barrier against maternal immune cells.

Accepted Answer

A) True 
 B)False

Question 19

Which statement is correct for gonads?

Accepted Answer

A)  They consist of a pair of testes in males and ovaries in females. 
B)  They produce gametes and secrete sex hormones. 
C)  They refer to the externally visible genitalia in both sexes. 
D)  a and b 
A)  They consist of a pair of testes in males and ovaries in females. 
B)  They produce gametes and secrete sex hormones. 
C)  They refer to the externally visible genitalia in both sexes. 
D)  a and b

Question 20

The oral contraceptive inhibits follicle development.

Accepted Answer

A) True 
 B)False

Cryptorchidism is the descending of the testis through the inguinal canal.

There is an increase in estrogen secretion after menopause due to an increase in GnRH secretion.

The sperm's genetic information is located in the head of the sperm.

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. -secretes estrogen but not progesterone

Indicate from what primitive reproductive tissue each structure in question differentiates by using the answer code (options may be used more than once or not at all): -scrotum

What is NOT a function of the primary sex organs?

The endometrium is the layer of smooth muscles of the uterus.

Ovulation occurs with peak concentrations of which of the following secreted into the blood?

Indicate which description in the right column matches the item in the left column by using the answer code: -zona pellucida

Implantation normally occurs within 24 hours after fertilization.

A high local concentration of testosterone within the seminiferous tubules is essential for sustaining sperm production.

What is the trophoblast of the blastocyst destined to become?

Which statement concerning sex determination and sex differentiation is INCORRECT

Which of the following female structures has a similar tissue composition as the penis?

Which statement is correct for the third stage of labour?

The four phases of the sexual cycle in both sexes (in order)are ,,,and phases.

During pregnancy,what does NOT stimulate mammary gland development?

An important function of the placenta is to serve as an anatomical barrier against maternal immune cells.

Which statement is correct for gonads?

The oral contraceptive inhibits follicle development.

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

Exam 17: The Reproductive System

Cryptorchidism is the descending of the testis through the inguinal canal.

There is an increase in estrogen secretion after menopause due to an increase in GnRH secretion.

The sperm's genetic information is located in the head of the sperm.

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. -secretes estrogen but not progesterone

Indicate from what primitive reproductive tissue each structure in question differentiates by using the answer code (options may be used more than once or not at all): -scrotum

What is NOT a function of the primary sex organs?

The endometrium is the layer of smooth muscles of the uterus.

Ovulation occurs with peak concentrations of which of the following secreted into the blood?

Indicate which description in the right column matches the item in the left column by using the answer code: -zona pellucida

Implantation normally occurs within 24 hours after fertilization.

A high local concentration of testosterone within the seminiferous tubules is essential for sustaining sperm production.

What is the trophoblast of the blastocyst destined to become?

Which statement concerning sex determination and sex differentiation is INCORRECT

Which of the following female structures has a similar tissue composition as the penis?

Which statement is correct for the third stage of labour?

The four phases of the sexual cycle in both sexes (in order)are ____________________,____________________,____________________,and ____________________ phases.

During pregnancy,what does NOT stimulate mammary gland development?

An important function of the placenta is to serve as an anatomical barrier against maternal immune cells.

Which statement is correct for gonads?

The oral contraceptive inhibits follicle development.

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

The four phases of the sexual cycle in both sexes (in order)are ,,,and phases.