Question 1

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

Accepted Answer

A) scrotum; labia majora 
B) glans penis; clitoris 
C) penis; labia minora 
D) Wolffian ducts; Müllerian ducts 
E) penis; vagina 
A) scrotum; labia majora 
B) glans penis; clitoris 
C) penis; labia minora 
D) Wolffian ducts; Müllerian ducts 
E) penis; vagina

Question 2

The process of oogenesis (from undifferentiated germ cell to released ovum) takes anywhere from 11 to 50 years to complete.

Accepted Answer

A) True 
 B)False

Question 3

Oxytocin is

Accepted Answer

A) an extremely potent uterine muscle stimulant 
B) involved in a positive feedback cycle during parturition 
C) produced in the hypothalamus 
D) both a and b 
E) all of the above 
A) an extremely potent uterine muscle stimulant 
B) involved in a positive feedback cycle during parturition 
C) produced in the hypothalamus 
D) both a and b 
E) all of the above

Question 4

Indicate whether the following functions are attributable to estrogen or progesterone using the following answer code.
a.estrogen
b.progesterone
c.estrogen and progesterone
-Responsible for developing and maintaining female secondary sexual characteristics

Accepted Answer

The answer of Indicate whether the following functions are attributable...

Question 5

The secretory phase of the uterine cycle lasts from menstruation to ovulation.

Accepted Answer

A) True 
 B)False

Question 6

Use this figure to answer the corresponding questions.Names and numbers can be used more than once.
-The organ labeled ____________________ (labeled # ____) and the clitoris in a female contain the same type of tissue that can engorge with blood.

Accepted Answer

The answer of   
Use this figure to answer...

Question 7

The ____________________ of a spermatozoon contains the sperm's genetic information; the ____________________ is an enzyme-filled vesicle for penetrating an ovum; power-generating mitochondria are concentrated in the sperm's ____________________; the ____________________ is a whip-like structure comprised of microtubules.

Accepted Answer

head, acro

Question 8

Choose the correct statement about implantation.

Accepted Answer

A) It is accomplished as the trophoblastic cells break down the myometrium tissue 
B) It occurs during the secretory, or progestational, phase of the menstrual cycle 
C) It occurs within 24 hours after ovulation 
D) Both a and b 
E) All of the above 
A) It is accomplished as the trophoblastic cells break down the myometrium tissue 
B) It occurs during the secretory, or progestational, phase of the menstrual cycle 
C) It occurs within 24 hours after ovulation 
D) Both a and b 
E) All of the above

Question 9

Indicate the chromosomal composition of each of the following stages of developing sperm by using the answer code below.
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 chromosomes
-Secondary oocyte

Accepted Answer

The answer of Indicate the chromosomal composition of each of...

Question 10

Evidence suggests that _______________ hormone secreted by the fetal portion of the placenta into both the maternal and the fetal circulations non only drives the manufacture of placental estrogen, but also promotes changes in the fetal lungs needed for breathing.

Accepted Answer

CORTICOTRO

Question 11

Failure of the testes to descend into the scrotal sac is known as cryptorchidism.

Accepted Answer

A) True 
 B)False

Question 12

During spermatogenesis, one spermatogonium containing _____ chromosomes yields ____ spermatozoa, each containing _____ chromosomes.

Accepted Answer

A) 46, 16, 23 
B) 46, 2. 23 
C) 46, 4, 23 
D) 46, 2, 46 
E) 23, 4, 23 
A) 46, 16, 23 
B) 46, 2. 23 
C) 46, 4, 23 
D) 46, 2, 46 
E) 23, 4, 23

Question 13

Which of the following factors contributes to follicular development and estrogen secretion?

Accepted Answer

A) FSH 
B) LH 
C) estrogen. 
D) All of the above 
E) Only FSH and LH 
A) FSH 
B) LH 
C) estrogen. 
D) All of the above 
E) Only FSH and LH

Question 14

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 15

Use this figure to answer the corresponding questions.Names and numbers can be used more than once.
-The ____________________ (labeled # ____) serves as the female copulatory organ and also serves as the birth canal.

Accepted Answer

The answer of   
Use this figure to answer...

Question 16

The proliferative phase of the menstrual (uterine) cycle is

Accepted Answer

A) occurring when the ovarian cycle is in the follicular phase 
B) from the time of menstruation to the time of ovulation 
C) occurring when the endometrium is repairing itself and thickening under the influence of estrogen 
D) both b and c 
E) all of the above 
A) occurring when the ovarian cycle is in the follicular phase 
B) from the time of menstruation to the time of ovulation 
C) occurring when the endometrium is repairing itself and thickening under the influence of estrogen 
D) both b and c 
E) all of the above

Question 17

Indicate which item in the following answer code best matches the description in each question by writing the appropriate letter in the blank.
-Fills with glycogen and becomes richly vascularized under the influence of progesterone

Accepted Answer

The answer of Indicate which item in the following answer...

Question 18

Prostaglandins are found only in the semen.

Accepted Answer

A) True 
 B)False

Question 19

Estrogen stimulates duct development in the breasts.

Accepted Answer

A) True 
 B)False

Question 20

Indicate whether the following functions are attributable to estrogen or progesterone using the following answer code.
a.estrogen
b.progesterone
c.estrogen and progesterone
-Induces endometrial secretory capacity

Accepted Answer

The answer of Indicate whether the following functions are attributable...

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

The process of oogenesis (from undifferentiated germ cell to released ovum) takes anywhere from 11 to 50 years to complete.

Oxytocin is

Indicate whether the following functions are attributable to estrogen or progesterone using the following answer code. a.estrogen b.progesterone c.estrogen and progesterone -Responsible for developing and maintaining female secondary sexual characteristics

The secretory phase of the uterine cycle lasts from menstruation to ovulation.

Use this figure to answer the corresponding questions.Names and numbers can be used more than once. -The organ labeled ________________ (labeled # ) and the clitoris in a female contain the same type of tissue that can engorge with blood.

The of a spermatozoon contains the sperm's genetic information; the is an enzyme-filled vesicle for penetrating an ovum; power-generating mitochondria are concentrated in the sperm's ; the is a whip-like structure comprised of microtubules.

Choose the correct statement about implantation.

Evidence suggests that _______________ hormone secreted by the fetal portion of the placenta into both the maternal and the fetal circulations non only drives the manufacture of placental estrogen, but also promotes changes in the fetal lungs needed for breathing.

Failure of the testes to descend into the scrotal sac is known as cryptorchidism.

During spermatogenesis, one spermatogonium containing _ chromosomes yields spermatozoa, each containing _ chromosomes.

Which of the following factors contributes to follicular development and estrogen secretion?

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

Use this figure to answer the corresponding questions.Names and numbers can be used more than once. -The ________________ (labeled # ) serves as the female copulatory organ and also serves as the birth canal.

The proliferative phase of the menstrual (uterine) cycle is

Indicate which item in the following answer code best matches the description in each question by writing the appropriate letter in the blank. -Fills with glycogen and becomes richly vascularized under the influence of progesterone

Prostaglandins are found only in the semen.

Estrogen stimulates duct development in the breasts.

Indicate whether the following functions are attributable to estrogen or progesterone using the following answer code. a.estrogen b.progesterone c.estrogen and progesterone -Induces endometrial secretory capacity

Introduction to Physiology and Homeostasis

Cell Physiology

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System: Afferent Division Special Senses

The Peripheral Nervous System: Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood

Body Defenses

The Respiratory System

The Urinary System

Fluid and Acid-Base Balance

The Digestive System

Energy Balance and Temperature Regulation

Principles of Endocrinology: the Central Endocrine Glands

The Peripheral Endocrine Glands

Filters

Exam 20: The Reproductive System

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

The process of oogenesis (from undifferentiated germ cell to released ovum) takes anywhere from 11 to 50 years to complete.

Oxytocin is

Indicate whether the following functions are attributable to estrogen or progesterone using the following answer code. a.estrogen b.progesterone c.estrogen and progesterone -Responsible for developing and maintaining female secondary sexual characteristics

The secretory phase of the uterine cycle lasts from menstruation to ovulation.

Use this figure to answer the corresponding questions.Names and numbers can be used more than once. -The organ labeled ____________________ (labeled # ____) and the clitoris in a female contain the same type of tissue that can engorge with blood.

Choose the correct statement about implantation.

Evidence suggests that _______________ hormone secreted by the fetal portion of the placenta into both the maternal and the fetal circulations non only drives the manufacture of placental estrogen, but also promotes changes in the fetal lungs needed for breathing.

Failure of the testes to descend into the scrotal sac is known as cryptorchidism.

During spermatogenesis, one spermatogonium containing _____ chromosomes yields ____ spermatozoa, each containing _____ chromosomes.

Which of the following factors contributes to follicular development and estrogen secretion?

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

Use this figure to answer the corresponding questions.Names and numbers can be used more than once. -The ____________________ (labeled # ____) serves as the female copulatory organ and also serves as the birth canal.

The proliferative phase of the menstrual (uterine) cycle is

Indicate which item in the following answer code best matches the description in each question by writing the appropriate letter in the blank. -Fills with glycogen and becomes richly vascularized under the influence of progesterone

Prostaglandins are found only in the semen.

Estrogen stimulates duct development in the breasts.

Indicate whether the following functions are attributable to estrogen or progesterone using the following answer code. a.estrogen b.progesterone c.estrogen and progesterone -Induces endometrial secretory capacity

Introduction to Physiology and Homeostasis

Cell Physiology

The Plasma Membrane and Membrane Potential

Principles of Neural and Hormonal Communication

The Central Nervous System

The Peripheral Nervous System: Afferent Division Special Senses

The Peripheral Nervous System: Efferent Division

Muscle Physiology

Cardiac Physiology

The Blood Vessels and Blood Pressure

The Blood

Body Defenses

The Respiratory System

The Urinary System

Fluid and Acid-Base Balance

The Digestive System

Energy Balance and Temperature Regulation

Principles of Endocrinology: the Central Endocrine Glands

The Peripheral Endocrine Glands

Filters

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

Use this figure to answer the corresponding questions.Names and numbers can be used more than once. -The organ labeled ________________ (labeled # ) and the clitoris in a female contain the same type of tissue that can engorge with blood.

During spermatogenesis, one spermatogonium containing _ chromosomes yields spermatozoa, each containing _ chromosomes.

Use this figure to answer the corresponding questions.Names and numbers can be used more than once. -The ________________ (labeled # ) serves as the female copulatory organ and also serves as the birth canal.