The causes of infertility in males and females. Introduction: Reproductive system is used for the sexual reproduction. Reproductive system consists of a series of organs that secrete hormones called sex hormones and produce reproductive cells. Infertility is the failure to conceive a child after 12 months of unprotected sexual intercourse.

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Answer 1

Question

Chapter 19, Problem 1LO

Summary Introduction

To explain: The causes of infertility in males and females.

Introduction: Reproductive system is used for the sexual reproduction. Reproductive system consists of a series of organs that secrete hormones called sex hormones and produce reproductive cells. Infertility is the failure to conceive a child after 12 months of unprotected sexual intercourse.

Expert Solution & Answer

Explanation of Solution

The causes of infertility are following below:

The problem in males may be due to change in sperm or semen production, hormonal abnormalities, or physical obstruction of sperm passage
The hormonal changes may be attributed to pituitary, hypothalamus, or testicular problems
Chemotherapy or environmental pollutants may reduce the sperm viability
In women altered hormonal changes may occur due to use of oral contraceptives, pituitary, hypothalamus problems
Structural abnormalities in female such as small or bicornuate uterus or uterine fibroids can also cause infertility
Increase in age of partners
The fallopian tubes, epididymis, or vas deferens may be obstructed by scar tissues associated with some infections or endometriosis.
Change in vaginal pH due to infection may not allow survival of sperm
Development of antibodies in women against sperm
Cigarette smoking in either of partners

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Answer 2

Question

Chapter 19, Problem 1LO

Summary Introduction

To explain: The causes of infertility in males and females.

Introduction: Reproductive system is used for the sexual reproduction. Reproductive system consists of a series of organs that secrete hormones called sex hormones and produce reproductive cells. Infertility is the failure to conceive a child after 12 months of unprotected sexual intercourse.

Expert Solution & Answer

Explanation of Solution

The causes of infertility are following below:

The problem in males may be due to change in sperm or semen production, hormonal abnormalities, or physical obstruction of sperm passage
The hormonal changes may be attributed to pituitary, hypothalamus, or testicular problems
Chemotherapy or environmental pollutants may reduce the sperm viability
In women altered hormonal changes may occur due to use of oral contraceptives, pituitary, hypothalamus problems
Structural abnormalities in female such as small or bicornuate uterus or uterine fibroids can also cause infertility
Increase in age of partners
The fallopian tubes, epididymis, or vas deferens may be obstructed by scar tissues associated with some infections or endometriosis.
Change in vaginal pH due to infection may not allow survival of sperm
Development of antibodies in women against sperm
Cigarette smoking in either of partners

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Answer 3

Question

Chapter 19, Problem 1LO

Summary Introduction

To explain: The causes of infertility in males and females.

Introduction: Reproductive system is used for the sexual reproduction. Reproductive system consists of a series of organs that secrete hormones called sex hormones and produce reproductive cells. Infertility is the failure to conceive a child after 12 months of unprotected sexual intercourse.

Expert Solution & Answer

Explanation of Solution

The causes of infertility are following below:

The problem in males may be due to change in sperm or semen production, hormonal abnormalities, or physical obstruction of sperm passage
The hormonal changes may be attributed to pituitary, hypothalamus, or testicular problems
Chemotherapy or environmental pollutants may reduce the sperm viability
In women altered hormonal changes may occur due to use of oral contraceptives, pituitary, hypothalamus problems
Structural abnormalities in female such as small or bicornuate uterus or uterine fibroids can also cause infertility
Increase in age of partners
The fallopian tubes, epididymis, or vas deferens may be obstructed by scar tissues associated with some infections or endometriosis.
Change in vaginal pH due to infection may not allow survival of sperm
Development of antibodies in women against sperm
Cigarette smoking in either of partners

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Answer 4

Question

Chapter 19, Problem 1LO

Summary Introduction

To explain: The causes of infertility in males and females.

Introduction: Reproductive system is used for the sexual reproduction. Reproductive system consists of a series of organs that secrete hormones called sex hormones and produce reproductive cells. Infertility is the failure to conceive a child after 12 months of unprotected sexual intercourse.

Expert Solution & Answer

Explanation of Solution

The causes of infertility are following below:

The problem in males may be due to change in sperm or semen production, hormonal abnormalities, or physical obstruction of sperm passage
The hormonal changes may be attributed to pituitary, hypothalamus, or testicular problems
Chemotherapy or environmental pollutants may reduce the sperm viability
In women altered hormonal changes may occur due to use of oral contraceptives, pituitary, hypothalamus problems
Structural abnormalities in female such as small or bicornuate uterus or uterine fibroids can also cause infertility
Increase in age of partners
The fallopian tubes, epididymis, or vas deferens may be obstructed by scar tissues associated with some infections or endometriosis.
Change in vaginal pH due to infection may not allow survival of sperm
Development of antibodies in women against sperm
Cigarette smoking in either of partners

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Answer 5

Chapter 19, Problem 1LO

Summary Introduction

To explain: The causes of infertility in males and females.

Introduction: Reproductive system is used for the sexual reproduction. Reproductive system consists of a series of organs that secrete hormones called sex hormones and produce reproductive cells. Infertility is the failure to conceive a child after 12 months of unprotected sexual intercourse.

Expert Solution & Answer

Explanation of Solution

The causes of infertility are following below:

The problem in males may be due to change in sperm or semen production, hormonal abnormalities, or physical obstruction of sperm passage
The hormonal changes may be attributed to pituitary, hypothalamus, or testicular problems
Chemotherapy or environmental pollutants may reduce the sperm viability
In women altered hormonal changes may occur due to use of oral contraceptives, pituitary, hypothalamus problems
Structural abnormalities in female such as small or bicornuate uterus or uterine fibroids can also cause infertility
Increase in age of partners
The fallopian tubes, epididymis, or vas deferens may be obstructed by scar tissues associated with some infections or endometriosis.
Change in vaginal pH due to infection may not allow survival of sperm
Development of antibodies in women against sperm
Cigarette smoking in either of partners

Answer 6

Chapter 19, Problem 1LO

Summary Introduction

To explain: The causes of infertility in males and females.

Introduction: Reproductive system is used for the sexual reproduction. Reproductive system consists of a series of organs that secrete hormones called sex hormones and produce reproductive cells. Infertility is the failure to conceive a child after 12 months of unprotected sexual intercourse.

Expert Solution & Answer

Explanation of Solution

The causes of infertility are following below:

The problem in males may be due to change in sperm or semen production, hormonal abnormalities, or physical obstruction of sperm passage
The hormonal changes may be attributed to pituitary, hypothalamus, or testicular problems
Chemotherapy or environmental pollutants may reduce the sperm viability
In women altered hormonal changes may occur due to use of oral contraceptives, pituitary, hypothalamus problems
Structural abnormalities in female such as small or bicornuate uterus or uterine fibroids can also cause infertility
Increase in age of partners
The fallopian tubes, epididymis, or vas deferens may be obstructed by scar tissues associated with some infections or endometriosis.
Change in vaginal pH due to infection may not allow survival of sperm
Development of antibodies in women against sperm
Cigarette smoking in either of partners

Answer 7

Chapter 19, Problem 1LO

Summary Introduction

To explain: The causes of infertility in males and females.

Introduction: Reproductive system is used for the sexual reproduction. Reproductive system consists of a series of organs that secrete hormones called sex hormones and produce reproductive cells. Infertility is the failure to conceive a child after 12 months of unprotected sexual intercourse.

Answer 8

Expert Solution & Answer

Explanation of Solution

The causes of infertility are following below:

The problem in males may be due to change in sperm or semen production, hormonal abnormalities, or physical obstruction of sperm passage
The hormonal changes may be attributed to pituitary, hypothalamus, or testicular problems
Chemotherapy or environmental pollutants may reduce the sperm viability
In women altered hormonal changes may occur due to use of oral contraceptives, pituitary, hypothalamus problems
Structural abnormalities in female such as small or bicornuate uterus or uterine fibroids can also cause infertility
Increase in age of partners
The fallopian tubes, epididymis, or vas deferens may be obstructed by scar tissues associated with some infections or endometriosis.
Change in vaginal pH due to infection may not allow survival of sperm
Development of antibodies in women against sperm
Cigarette smoking in either of partners