Question 1

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

Accepted Answer

A) True 
 B)False

Question 2

Low levels of estrogen inhibit the hypothalamus and the anterior pituitary, whereas high levels of estrogen stimulate the hypothalamus and the anterior pituitary.

Accepted Answer

A) True 
 B)False

Question 3

Suckling stimulates oxytocin and prolactin secretion.

Accepted Answer

A) True 
 B)False

Question 4

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.)
-glans penis

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 5

An increase in the secretion of which hormone initiates the beginning of the ovarian cycle

Accepted Answer

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

Question 6

One primary oocyte containing 46 doubled chromosomes yields only one ovum containing 23 unpaired chromosomes.

Accepted Answer

A) True 
 B)False

Question 7

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.)
-responsible for final manoeuvring for penetration of ova

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 8

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.)
-destined to become the fetus

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 9

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

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

The presence of which hormone in the urine forms the basis of diagnostic pregnancy tests

Accepted Answer

A) estrogen 
B) progesterone 
C) prolactin 
D) human chorionic gonadotropin 
A) estrogen 
B) progesterone 
C) prolactin 
D) human chorionic gonadotropin

Question 11

Which of the following does NOT apply to spermatogenesis

Accepted Answer

A) FSH is required for spermatid remodelling. 
B) LH is required for spermatid remodelling. 
C) Testosterone is essential for mitosis of the spermatogonia. 
D) Testosterone is required for meiosis of the germ cells. 
A) FSH is required for spermatid remodelling. 
B) LH is required for spermatid remodelling. 
C) Testosterone is essential for mitosis of the spermatogonia. 
D) Testosterone is required for meiosis of the germ cells.

Question 12

The endometrium is composed primarily of smooth muscle that thickens under the influence of estrogen.

Accepted Answer

A) True 
 B)False

Question 13

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

Accepted Answer

excitement

Question 14

Estriol is the main estrogen product secreted from the ovaries.

Accepted Answer

A) True 
 B)False

Question 15

Which of these is NOT a function of the primary sex organs

Accepted Answer

A) to produce estrogen 
B) to produce testosterone 
C) to produce progesterone 
D) to produce seminal fluids 
A) to produce estrogen 
B) to produce testosterone 
C) to produce progesterone 
D) to produce seminal fluids

Question 16

One spermatogonium containing 46 chromosomes yields two spermatozoa, each containing 23 chromosomes.

Accepted Answer

A) True 
 B)False

Question 17

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.)
-organ of exchange between mother and fetus

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 18

The embryonic ____________________ gives rise to the glans penis in males and the clitoris in females.

Accepted Answer

The answer of The embryonic ____________________ gives rise to the...

Question 19

A(n) ____________________ is the cutting and tying off of the ductus deferens.

Accepted Answer

The answer of A(n) ____________________ is the cutting and tying...

Question 20

The human testis contains many Leydig cells (interstitial cells) at various stages of differentiation, some of which have only half the normal number of chromosomes.

Accepted Answer

A) True 
 B)False

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

Low levels of estrogen inhibit the hypothalamus and the anterior pituitary, whereas high levels of estrogen stimulate the hypothalamus and the anterior pituitary.

Suckling stimulates oxytocin and prolactin secretion.

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.) -glans penis

An increase in the secretion of which hormone initiates the beginning of the ovarian cycle

One primary oocyte containing 46 doubled chromosomes yields only one ovum containing 23 unpaired chromosomes.

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.) -responsible for final manoeuvring for penetration of ova

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.) -destined to become the fetus

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

The presence of which hormone in the urine forms the basis of diagnostic pregnancy tests

Which of the following does NOT apply to spermatogenesis

The endometrium is composed primarily of smooth muscle that thickens under the influence of estrogen.

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

Estriol is the main estrogen product secreted from the ovaries.

Which of these is NOT a function of the primary sex organs

One spermatogonium containing 46 chromosomes yields two spermatozoa, each containing 23 chromosomes.

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.) -organ of exchange between mother and fetus

The embryonic ____________________ gives rise to the glans penis in males and the clitoris in females.

A(n) ____________________ is the cutting and tying off of the ductus deferens.

The human testis contains many Leydig cells (interstitial cells) at various stages of differentiation, some of which have only half the normal number of chromosomes.

The Foundation of Physiology

Cell Physiology

The Central Nervous System

The Peripheral Nervous System: Sensory, Autonomic, Somatic

Principles of Endocrinology: The Central Endocrine Glands

The Endocrine Glands

Muscle Physiology

Cardiac Physiology

Vascular Physiology

The Blood

Body Defences

The Respiratory System

The Urinary System

Fluid and Acidbase Balance

The Digestive System

Energy Balance and Temperature Regulation

Filters

Exam 17: The Reproductive System

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

Low levels of estrogen inhibit the hypothalamus and the anterior pituitary, whereas high levels of estrogen stimulate the hypothalamus and the anterior pituitary.

Suckling stimulates oxytocin and prolactin secretion.

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.) -glans penis

An increase in the secretion of which hormone initiates the beginning of the ovarian cycle

One primary oocyte containing 46 doubled chromosomes yields only one ovum containing 23 unpaired chromosomes.

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.) -responsible for final manoeuvring for penetration of ova

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.) -destined to become the fetus

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

The presence of which hormone in the urine forms the basis of diagnostic pregnancy tests

Which of the following does NOT apply to spermatogenesis

The endometrium is composed primarily of smooth muscle that thickens under the influence of estrogen.

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

Estriol is the main estrogen product secreted from the ovaries.

Which of these is NOT a function of the primary sex organs

One spermatogonium containing 46 chromosomes yields two spermatozoa, each containing 23 chromosomes.

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.) -organ of exchange between mother and fetus

The embryonic ____________________ gives rise to the glans penis in males and the clitoris in females.

A(n) ____________________ is the cutting and tying off of the ductus deferens.

The human testis contains many Leydig cells (interstitial cells) at various stages of differentiation, some of which have only half the normal number of chromosomes.

The Foundation of Physiology

Cell Physiology

The Central Nervous System

The Peripheral Nervous System: Sensory, Autonomic, Somatic

Principles of Endocrinology: The Central Endocrine Glands

The Endocrine Glands

Muscle Physiology

Cardiac Physiology

Vascular Physiology

The Blood

Body Defences

The Respiratory System

The Urinary System

Fluid and Acidbase Balance

The Digestive System

Energy Balance and Temperature Regulation

Filters

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