2. The Female Reproductive System (2:18) Click here to launch video Click here to download print activity

3. Eggs – Pg. 452 Ovaries – Pg. 452 Uterus – Pg. 452 Ovulation – Pg. 452 fallopian tubes – Pg. 453 Vagina – Pg. 454 Menstruation – Pg. 454 Cervix – Pg. 454 Pick 3 Words and write the definition of each.

4. Today’s Objectives Identify the major female reproductive organs. Describe the menstrual cycle and how it relates to getting pregnant. Identify tips for maintaining reproductive health. Identify female reproductive system problems.

5. The female reproductive system matures at puberty and enables women to reproduce.

6. Female Reproductive Organs The organs of the female reproductive system enable pregnancy to occur with the first monthly ovulation. The female reproductive system matures at puberty.

7. Female Reproductive Organs The female reproductive system has several functions, including producing female sex hormones and storing the eggs. Eggs Female gametes

8. Female Reproductive Organs A female at birth has more than 400,000 immature ova in her ovaries. Ovaries The female sex glands that store the ova, or eggs, and produce female sex hormones

9. Female Reproductive Organs The ovaries are located on each side of the uterus. Uterus The hollow, muscular, pear-shaped organ that nourishes and protects a fertilized ovum until birth

10. Female Reproductive Organs The process of ovulation is controlled by the release of luteinizing hormone by the pituitary gland. Ovulation The process of releasing a mature ovum into the fallopian tube each month

11. Female Reproductive Organs A mature ovum is released from an ovary and moves into one of the two fallopian tubes. Fallopian tubes A pair of tubes with fingerlike projections that draw in the ovum

12. Female Reproductive Organs Cervix Uterus Ovaries Fallopian Tubes Endometrium Vagina The cervix is the opening of the uterus. The uterus protects and nourishes a developing fetus. The ovaries contain ova and produce hormones. Ova travel to the uterus through the fallopian tubes. Endometrium tissue lines the uterus. The passageway from the uterus to the outside of the body.

13. Female Reproductive Organs Sperm from the male enter the female reproductive system through the vagina. Vagina A muscular, elastic passageway that extends from the uterus to the outside of the body

14. Female Reproductive Organs The fertilization of an egg by a sperm produces a cell called a zygote. When the zygote leaves the fallopian tube, it enters the uterus and attaches itself to the uterine wall. The fetus remains in the uterus until birth.

15. Female Reproductive Organs After a female matures, the uterus prepares each month for possible pregnancy. If pregnancy doesn’t occur, menstruation occurs. Menstruation The shedding of the uterine lining

16. Female Reproductive Organs The endometrium tissues pass through the cervix and into the vagina. Cervix The opening to the uterus

17. Female Reproductive Organs

18. Maintaining Reproductive Health Good hygiene, breast self-exams, and abstinence from sexual activity help female reproductive system health. Sound health practices will help females care for their reproductive systems.

19. Maintaining Reproductive Health Practice abstinence. Have regular medical exams. Bathe regularly. Tips for Maintaining Your Reproductive Health

20. Breast Self-Exam Breast cancer is the most common cancer and the second leading cause of death, after lung cancer, for women in the United States.

21. Breast Self-Exam The American Cancer Society recommends that females examine their breasts once a month, right after the menstrual period, when breasts are not tender. Early detection is critical for successful treatment of breast cancer.

22. Female Reproductive System Problems Several disorders can affect the female reproductive system, and some can lead to infertility. While menstrual cramps and premenstrual syndrome are common, toxic shock syndrome is uncommon.

23. Female Reproductive System Problems Menstrual Cramps Cramps that occur at the beginning of a menstrual period Premenstrual Syndrome A disorder caused by hormonal changes Toxic Shock Syndrome A rare but serious bacterial infection that affects the immune system and the liver

24. Infertility and Other Disorders Endometriosis STDs Vaginitis Ovarian cysts Cancer Uterine tissue grows outside the uterus Diseases spread through sexual contact Infection that causes discharge, odor, pain, itching, or burning Fluid-filled sacs on the ovary Cancer of the cervix, uterus, or ovaries Infertility in females can have several causes.

25. END

26. Exit Ticket 1)The (cervix / uterus) is the hollow, muscular, pear-shaped organ inside a female’s body 2)What is the opening to the uterus called? a. Ovum b. Bladder c. Endometrium d. Cervix

27. 3) What happens to the uterine wall as it prepares for a zygote? a. The wall shrinks b. The wall dissolves c. The wall thickens d. The wall sheds skin cells

28. Answers

29. After You Read Reviewing Facts and Vocabulary The uterus protects and nourishes a developing fetus. 1.What is the function of the uterus?

30. After You Read Reviewing Facts and Vocabulary 2.Distinguish between ova, ovaries, and ovulation. The ova are egg cells. The ovaries are the female sex glands that store the ova and produce female sex hormones. Ovulation is the process of releasing a mature ovum into a fallopian tube each month.

31. After You Read Reviewing Facts and Vocabulary 3.Identify a kind of cancer of the female reproductive system that is linked to a sexually transmitted disease (STD). Cervical cancer