Question 1

In what phase of the sexual response cycle does ejaculation occur?

Accepted Answer

A) ​excitation phase 
B) resolution phase 
C) plateau phase 
D) orgasmic phase 
E) ​seminal phase 
A) ​excitation phase 
B) resolution phase 
C) plateau phase 
D) orgasmic phase 
E) ​seminal phase

Question 2

What dual functions do the ovaries perform?

Accepted Answer

A) ​oogenesis and lactation 
B) menstruation and ovulation 
C) oogenesis and secreting female sex hormones 
D) menstruation and secreting female sex hormones 
E) ​oogenesis and gametogenesis 
A) ​oogenesis and lactation 
B) menstruation and ovulation 
C) oogenesis and secreting female sex hormones 
D) menstruation and secreting female sex hormones 
E) ​oogenesis and gametogenesis

Question 3

Fertilization,the union of male and female gametes,normally occurs in the ampulla,the upper third of the oviduct.

Accepted Answer

A) True 
 B)False

Question 4

Within what timeframe must fertilization occur after ovulation?

Accepted Answer

A) ​24 hours 
B) 48 hours 
C) 72 hours 
D) 5 days 
E) ​7 days 
A) ​24 hours 
B) 48 hours 
C) 72 hours 
D) 5 days 
E) ​7 days

Question 5

Most of testosterone's actions ultimately function to ensure delivery of sperm to the female.

Accepted Answer

A) True 
 B)False

Question 6

What is the sympathetic rhythmic contraction rate (in response to orgasm)in both males and females?

Accepted Answer

A) ​0.1-second intervals 
B) 0.4-second intervals 
C) 0.8-second intervals 
D) 1.2-second intervals 
E) ​1.8-second intervals 
A) ​0.1-second intervals 
B) 0.4-second intervals 
C) 0.8-second intervals 
D) 1.2-second intervals 
E) ​1.8-second intervals

Question 7

What is the production of female eggs called?​

Accepted Answer

A) ​oogenesis 
B) parturition 
C) fertilization 
D) gestation 
E) ​lactation 
A) ​oogenesis 
B) parturition 
C) fertilization 
D) gestation 
E) ​lactation

Question 8

Production of __________ cells,which doubles or triples in pregnancy,suppress maternal cytotoxic T cells that might target the fetus.​

Accepted Answer

The answer of Production of __________ cells,which doubles or triples...

Question 9

How long after implantation is the placenta well established and operational (albeit not fully developed)?

Accepted Answer

A) ​5 days 
B) 3 weeks 
C) 5 weeks 
D) 8 weeks 
E) ​12 weeks 
A) ​5 days 
B) 3 weeks 
C) 5 weeks 
D) 8 weeks 
E) ​12 weeks

Question 10

A spermatozoon has four parts: a head capped with an acrosome,an upper piece,a lower piece,and a tail.

Accepted Answer

A) True 
 B)False

Question 11

The glycogen stores in the endometrium are sufficient to nourish the fetus for about three months.​

Accepted Answer

A) True 
 B)False

Question 12

How many chromosomes do human somatic cells contain?

Accepted Answer

A) ​48 
B) 46 
C) 32 
D) 24 
E) ​23 
A) ​48 
B) 46 
C) 32 
D) 24 
E) ​23

Question 13

The prostate gland secretes an acidic fluid that neutralizes the alkaline vaginal secretions,an important function because sperm are more viable in a slightly acidic environment.​

Accepted Answer

A) True 
 B)False

Question 14

The placental hormone human chorionic somatomammotropin (hCS)increases use of glucose by the mother and mobilizes free amino acids from maternal adipose stores.​

Accepted Answer

A) True 
 B)False

Question 15

How long is the period of gestation (pregnancy)in humans from conception?

Accepted Answer

A) ​about 33 weeks 
B) about 34 weeks 
C) about 36 weeks 
D) about 38 weeks 
E) ​about 40 weeks 
A) ​about 33 weeks 
B) about 34 weeks 
C) about 36 weeks 
D) about 38 weeks 
E) ​about 40 weeks

Question 16

What is the male equivalent of the female clitoris?

Accepted Answer

A) ​prostate gland 
B) scrotum 
C) testes 
D) penis 
E) epididymis 
A) ​prostate gland 
B) scrotum 
C) testes 
D) penis 
E) epididymis

Question 17

Figure 20-23a
Use the figure above (Figure 20-23a)to answer the corresponding questions.
  
-Which number in the figure represents hydrolytic enzymes being released into the zona pellucida?

Accepted Answer

A) ​1 
B) 2 
C) 3 
D) 4 
E) ​5 
A) ​1 
B) 2 
C) 3 
D) 4 
E) ​5

Question 18

Binding of the sperm head to ZP3 triggers the Ca2+-dependent __________ reaction.​

Accepted Answer

The answer of Binding of the sperm head to ZP3...

Question 19

Gametogenesis is accomplished by:

Accepted Answer

A) ​mitosis 
B) fertilization 
C) gestation 
D) meiosis 
E) ​ovulation 
A) ​mitosis 
B) fertilization 
C) gestation 
D) meiosis 
E) ​ovulation

Question 20

Figure 20-23a
Use the figure above (Figure 20-23a)to answer the corresponding questions.
  
-Which number in the figure represents inactivation of ZP3 receptors and hardening of the zona pellucida?

Accepted Answer

A) ​1 
B) 2 
C) 3 
D) 4 
E) ​5 
A) ​1 
B) 2 
C) 3 
D) 4 
E) ​5

In what phase of the sexual response cycle does ejaculation occur?

What dual functions do the ovaries perform?

Fertilization,the union of male and female gametes,normally occurs in the ampulla,the upper third of the oviduct.

Within what timeframe must fertilization occur after ovulation?

Most of testosterone's actions ultimately function to ensure delivery of sperm to the female.

What is the sympathetic rhythmic contraction rate (in response to orgasm)in both males and females?

What is the production of female eggs called?

Production of __________ cells,which doubles or triples in pregnancy,suppress maternal cytotoxic T cells that might target the fetus.

How long after implantation is the placenta well established and operational (albeit not fully developed)?

A spermatozoon has four parts: a head capped with an acrosome,an upper piece,a lower piece,and a tail.

The glycogen stores in the endometrium are sufficient to nourish the fetus for about three months.

How many chromosomes do human somatic cells contain?

The prostate gland secretes an acidic fluid that neutralizes the alkaline vaginal secretions,an important function because sperm are more viable in a slightly acidic environment.

The placental hormone human chorionic somatomammotropin (hCS)increases use of glucose by the mother and mobilizes free amino acids from maternal adipose stores.

How long is the period of gestation (pregnancy)in humans from conception?

What is the male equivalent of the female clitoris?

Figure 20-23a Use the figure above (Figure 20-23a)to answer the corresponding questions. -Which number in the figure represents hydrolytic enzymes being released into the zona pellucida?

Binding of the sperm head to ZP3 triggers the Ca2+-dependent __________ reaction.

Gametogenesis is accomplished by:

Figure 20-23a Use the figure above (Figure 20-23a)to answer the corresponding questions. -Which number in the figure represents inactivation of ZP3 receptors and hardening of the zona pellucida?

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 Systembrad

In what phase of the sexual response cycle does ejaculation occur?

What dual functions do the ovaries perform?

Fertilization,the union of male and female gametes,normally occurs in the ampulla,the upper third of the oviduct.

Within what timeframe must fertilization occur after ovulation?

Most of testosterone's actions ultimately function to ensure delivery of sperm to the female.

What is the sympathetic rhythmic contraction rate (in response to orgasm)in both males and females?

What is the production of female eggs called?​

Production of __________ cells,which doubles or triples in pregnancy,suppress maternal cytotoxic T cells that might target the fetus.​

How long after implantation is the placenta well established and operational (albeit not fully developed)?

A spermatozoon has four parts: a head capped with an acrosome,an upper piece,a lower piece,and a tail.

The glycogen stores in the endometrium are sufficient to nourish the fetus for about three months.​

How many chromosomes do human somatic cells contain?

The prostate gland secretes an acidic fluid that neutralizes the alkaline vaginal secretions,an important function because sperm are more viable in a slightly acidic environment.​

The placental hormone human chorionic somatomammotropin (hCS)increases use of glucose by the mother and mobilizes free amino acids from maternal adipose stores.​

How long is the period of gestation (pregnancy)in humans from conception?

What is the male equivalent of the female clitoris?

Figure 20-23a Use the figure above (Figure 20-23a)to answer the corresponding questions. -Which number in the figure represents hydrolytic enzymes being released into the zona pellucida?

Binding of the sperm head to ZP3 triggers the Ca2+-dependent __________ reaction.​

Gametogenesis is accomplished by:

Figure 20-23a Use the figure above (Figure 20-23a)to answer the corresponding questions. -Which number in the figure represents inactivation of ZP3 receptors and hardening of the zona pellucida?

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

What is the production of female eggs called?

Production of __________ cells,which doubles or triples in pregnancy,suppress maternal cytotoxic T cells that might target the fetus.

The glycogen stores in the endometrium are sufficient to nourish the fetus for about three months.

The prostate gland secretes an acidic fluid that neutralizes the alkaline vaginal secretions,an important function because sperm are more viable in a slightly acidic environment.

The placental hormone human chorionic somatomammotropin (hCS)increases use of glucose by the mother and mobilizes free amino acids from maternal adipose stores.

Binding of the sperm head to ZP3 triggers the Ca2+-dependent __________ reaction.