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Chapter 27 - The reproductive system. After studying this chapter you will be able to: List the organs of the male reproductive system and give the locations, structures, and functions of each; describe how sperm cells are formed; describe the substances found in semen; describe the process of erection and ejaculation; | 27 The Reproductive System 27- Learning Outcomes 27.1 List the organs of the male reproductive system and give the locations, structures, and functions of each. 27.2 Describe how sperm cells are formed. 27.3 Describe the substances found in semen. 27.4 Describe the process of erection and ejaculation. 27- Learning Outcomes (cont.) 27.5 List the actions of testosterone. 27.6 Describe the causes, signs and symptoms, and treatment of various disorders of the male reproductive system. 27.7 List the organs of the female reproductive system and give the locations, structures, and functions of each. 27.8 Explain how ova develop. 27- Learning Outcomes (cont.) 27.9 List the actions of estrogen and progesterone. 27.10 Explain how and when ovulation occurs. 27.11 Describe what happens to an ovum after ovulation occurs. 27.12 List the purpose and events of the menstrual cycle. 27.13 Define menopause and explain what causes it. 27- Learning Outcomes (cont.) 27.14 . | 27 The Reproductive System 27- Learning Outcomes 27.1 List the organs of the male reproductive system and give the locations, structures, and functions of each. 27.2 Describe how sperm cells are formed. 27.3 Describe the substances found in semen. 27.4 Describe the process of erection and ejaculation. 27- Learning Outcomes (cont.) 27.5 List the actions of testosterone. 27.6 Describe the causes, signs and symptoms, and treatment of various disorders of the male reproductive system. 27.7 List the organs of the female reproductive system and give the locations, structures, and functions of each. 27.8 Explain how ova develop. 27- Learning Outcomes (cont.) 27.9 List the actions of estrogen and progesterone. 27.10 Explain how and when ovulation occurs. 27.11 Describe what happens to an ovum after ovulation occurs. 27.12 List the purpose and events of the menstrual cycle. 27.13 Define menopause and explain what causes it. 27- Learning Outcomes (cont.) 27.14 Describe the causes, signs and symptoms, and treatments of various disorders of the female reproductive system. 27.15 Explain how and where fertilization occurs. 27.16 Describe the process of implantation. 27.17 Explain the difference between an embryo and a fetus. 27- Learning Outcomes (cont.) 27.18 Describe the changes that occur in a woman during pregnancy. 27.19 List several birth control methods and explain why they are effective. 27.20 List the causes of and treatments for infertility. 27.21 Describe the causes, signs and symptoms, and treatments of the most common sexually transmitted diseases. 27- Introduction Male and female reproductive systems Function together to produce offspring Female reproductive system nurtures developing offspring Produce important hormones 27- Male Reproductive System Testes Primary organs Develop in the abdominal pelvic cavity of fetus Descend into scrotal sac shortly before or after birth Produce the male sex cells (sperm) .