1. Your Body's Reproductive System
Presented By:
Kim Carney, Raphael Dikas, Courtney Feldman, Jessica Hebel, Jameka Monroe, Ashley Richardson
Group 3, Chapter 19
Grade Level 9-12, Ages 14-18

2. Anatomy of the Female Reproductive System

3. Internal Genitalia Ovaries Uterus Vagina Urinary Bladder Cervix
Urethra

4. External Genitalia Labia Majora Labia Minora Clitoris Vaginal Opening
Rectum

5. Physiology of the Female Reproductive System

6. Puberty Physical Changes
Breast Growth
Hair Growth
Ovulation
Menstruation

7. Menstruation Ovulation Thick lining of blood vessels and capillaries
Hormone levels fall
Lining breaks down
Premenstrual Syndrome
PMS Video

8. Pregnancy
Fertilization
Lining is maintained
Placenta
9 months

9. Labor Cervix is shortened and dilated Fetus exits womb through vagina
Baby born head first
Placenta expelled

10. Common Cancer of the Female Reproductive System
Ovarian Cancer

11. Ovarian Cancer Ovarian epithelial cancer Begins on surface of ovary
Ovarian germ cell tumors
Begins in egg cell
Ovarian low malignant potential tumors
Pre-cancerous cells on tissue of ovary
May become cancer

12. Stages of Cancer
Stage 1
Stage 2
Stage 3
Stage 4

13. Causes of Ovarian Cancer
Family History
First degree relative
Second degree relative
Inherited Genes
Risk Factors
Smoking
Northern European decent
Breast Cancer

14. Treatment of Ovarian Cancer
Options depend
Treatment teams
Types of medical treatment

15. Prevention Avoid Risk Factors Regular Check ups
Specific to individuals

16. Anatomy of the Male Reproductive System

17. External and Internal Genitalia

18. Penis
Root
Body
Glans Penis

19. Scrotum Thin sack of skin and muscle Climate control system
Cremasteric muscles

20. Testicles Two oval bodies Produce sperm Produce testosterone
Include testes and surrounding structures

21. Vas Deferens & Seminal Vesicles
Travel of sperm
Fluid produced
Location of

22. Physiology of the Male Reproductive System

23. Puberty Physical Changes Emotional Changes Penis Testicles/Scrotum
Hair, voice, acne
Nocturnal emissions
Emotional Changes
Moodiness
Concern of appearance
Reaction to situations

24. Chief Phases: Erection and Ejaculation
Male Sexual Response
Chief Phases:
Erection and Ejaculation

25. Internal & External Changes
Erection
Internal & External Changes
Outflow of blood reduced
Spongy tissue filled with blood
Enlargement of penis

26. Initiation of an Erection
Sexual stimuli
Sight
Sound
Touch
Smells

27. Ejaculation Height of sexual response Series of muscular contractions
Semen is expelled from body

28. Common Cancer of the Male Reproductive System
Prostate Cancer

29. Prostate Cancer A Few Facts A leading cause of cancer in males
Malignant tumor is found
Men 50 yrs. and older

30. Signs and Symptoms Urination Blood Bone Pain Frequent and difficult
Painful or burning
Blood
Urine
Semen
Bone Pain

31. Risk Factors Ethnicity/Race Family history/Age
Diet/Physical activity & Body Weight
Hormones
Sexual Behavior
Environmental Factors

32. Prevalence

33. Types of Treatment Active Monitoring Surgery Radiotherapy
Hormone therapy

34. Prevention
Screening
Diet
Obesity
Chemical Agents

35. The End