Chapter 21
Image Slides
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LEARNING OUTCOMES
21.1 Male Reproductive System
Describe the path of sperm from the testes to the urethra.
List the organs that produce components of seminal fluid.
Analyze the role of gonadotropin-releasing hormone, luteinizing hormone, follicle-stimulating hormone, and testosterone in
male sexual reproduction.
21.2 Female Reproductive System
Identify where an oocyte is produced and how it is transported to the uterus.
Describe the major components of the female external genitalia.
Describe the events that occur during a female orgasm.
21.3 Ovarian and Uterine Cycles
List the stages of the ovarian cycle and explain what is occurring in each stage.
Describe the process of oogenesis.
Summarize how estrogen and progesterone affect the uterus.
Describe changes that occur in the uterus during menstruation, pregnancy, and menopause.
21.4 Control of Reproduction
Distinguish several birth control methods that are designed to prevent ovulation from those that prevent fertilization.
Summarize the birth control methods that are effective at preventing the spread of sexually transmitted diseases.
Describe two medications used as emergency contraceptives.
21.5 Sexually Transmitted Diseases
List the specific cause and common symptoms of three STDs that are caused by viruses and three caused by bacteria.
Describe how HIV specifically affects the immune system and how this explains the three categories of HIV infection.
Discuss four types of antiretroviral drugs.
Explain why antibiotics should not be used to treat viral infections.
21.6 Other Disorders of the Reproductive System
Describe some common disorders of the male reproductive system.
Describe some common disorders of the female reproductive system.
Discuss four assisted reproductive technologies that can help infertile couples conceive a child.
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Co 21
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Fig. 21.1
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Table 21.1
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Fig. 21.2
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Fig. 21.3
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Fig. 21.4
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LEARNING OUTCOMES
21.1 Male Reproductive System
Describe the path of sperm from the testes to the urethra.
List the organs that produce components of seminal fluid.
Understand the relationships of the following hormones: gonadotropinreleasing hormone, luteinizing hormone, follicle-stimulating hormone,
and testosterone, and their role in male sexual reproduction.
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Fig. 21.5
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Table 21.2
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Fig. 21.6
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LEARNING OUTCOMES
21.2 Female Reproductive System
Identify where an oocyte is produced and how it is transported to the
uterus.
Describe the major components of the female external genitalia.
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Fig. 21.7
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Fig. 21.8
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Table 21.3
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Fig. 21.9
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Fig. 21.10
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LEARNING OUTCOMES
21.3 Ovarian and Uterine Cycles
List the stages of the ovarian cycle and explain what is occurring in each
stage.
Describe the process of oogenesis.
Summarize how estrogen and progesterone affect the uterus.
Describe changes that occur in the uterus during menstruation,
pregnancy, and menopause.
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Table 21.4
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Fig. 21.11
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LEARNING OUTCOMES
Distinguish several birth control methods that are designed to prevent
ovulation from those that prevent fertilization.
Summarize the birth control methods that are effective at preventing the
spread of sexually transmitted diseases.
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Fig. 21.13
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Fig. 21.15
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Fig. 21.16
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Fig. 21.17
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LEARNING OUTCOMES
21.5 Sexually Transmitted Diseases
List the specific cause and common symptoms of a STD that are caused
by viruses and one caused by bacteria.
Describe how HIV specifically affects the immune system and how this
explains the three categories of HIV infection.
Explain why antibiotics should not be used to treat viral infections.
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Fig. 21.18
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Fig. 21.19
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LEARNING OUTCOMES
21.6 Other Disorders of the Reproductive System
Describe a common disorder of the male reproductive system.
Describe a common disorder of the female reproductive system.
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