Male Reproductive System Must know these terms: Vas deferens Bladder Scrotum Testes Urethra

1. Male Reproductive System • Must know these terms: • Vas deferens • Bladder • Scrotum • Testes • Urethra

2. Male Reproductive System Key Terms • Sperm-________________________ _______________________________ • Semen- fluid made up of sperm & other secretions from the male reproductive organs • Egg (ovum)- sex cell that is produced by the ovaries & that can be fertilized by sperm • Fertilization- sperm & egg join to create a new human life

3. Female Reproductive System Key Terms • Ovary- female reproductive organ that _______________ _____________& the hormones estrogen & progesterone • Vagina- female reproductive organ that connects the outside of the body to the uterus & receives sperm during reproduction • Fallopian tubes- transports an egg from the ovary to the uterus • Uterus- female reproductive organ that provides a place to support a developing human • Urethra- The transport tube leading from the _____ ________ outside the body. In men is also carries semen. • Menstrual cycle- monthly series of hormone-controlled changes that prepare the uterine lining for a pregnancy

6. Menstrual Cycle (Period)

7. Risk of Adolescent Sexual Activity

8. Sexually Transmitted Diseases Key Terms • Sexually transmitted disease (STD)- an infectious disease that is spread by sexual contact • Epidemic- _____________________ _____________________________ • Asymptomatic- showing no signs of a disease or disorder even though an infection or disease is present

9. 2 Risks of Sexual Activity • Unplanned pregnancey • _______________________________

10. Statistics on Sexually Transmitted Diseases

11. Abstinence

12. Serious problems STDs can cause • Serious illness • ___________________ • Cancer • ______________________________ • Death

13. 4 High Risk BehaviorsPuts Teens at Risk for STDs • Being Sexually Active • Having more than one ____________ • Having a _______________________ _______________________________ • Using alcohol or drugs

14. Abstinence- the only 100% way to prevent unplanned pregnancy & STDs

15. Preventing STDs • Practice Abstinence • Stay away from alcohol & drugs • ________________________, & use those facts to make good decisions • Choose friends who influence you in a positive way • _______________________

16. 4 Ways STDs are Spread • Any type of sexual activity that brings an uninfected person in contact with _______ from an infected person • Any sexual activity that results in contact between one _______________________ __________________, in which one of the persons is already infected with an STD • Direct contact with _______________ • Mother to her baby before birth, during birth, or during breast feeding

17. Babies & STDs • Miscarriage • ________________ – bacteria infects baby’s eyes as the baby passes through the birth canal • Antibiotic eye drops

18. Common STDs Key Terms • _________________- bacterial STD that infects the reproductive organs & that causes a mucous discharge • __________________________- inflammation of the upper female reproductive tract that is caused by the migration of a bacterial infection from the vagina • ________________- STD that is caused by a bacterium that infects mucous membranes, including the genital mucous membranes • _________________- bacterial STD that causes ulcers or chancres; if untreated, it can lead to mental & physical disabilities & premature death • _______________________- group of viruses that can cause genital warts in males & females & can cause cervical cancer in females

19. Bacterial STDsTreatment- Antibiotics • ________________ • Pelvic Inflammatory Disease (PID) • _________________ • Syphilis

20. Chlamydia- bacterial STD that infects the reproductive organs & that causes a mucous discharge • Symptoms -Pain during ____________ -Penis discharge & vaginal discharge & bleeding • If untreated -Infertility -Pelvic pain -Pelvic Inflammatory Disease -_______________________ -blindness in infants

21. Pelvic Inflammatory Disease (PID)-inflammation of the upper female reproductive tract that is caused by the migration of a bacterial infection from the vagina • Symptoms • Pain in abdoben/pelvic • ___________________ • Long & painful menstual cycles • Painful urination • Fever • Nausea • If untreated • _________________________ _________________________ • Chronic pelvic pain

22. Gonorrhea- STD that is caused by a bacterium that infects mucous membranes, including the genital mucous membranes • Symptoms • Painful urination • Discharge from penis & discharge or bleeding from vagina • Pain in pelvic area • If untreated • ________________ • Scars urethra/painful urination • ________________________ • Blindness • Joint infection

23. Syphilis- bacterial STD that causes ulcers or chancres; if untreated, it can lead to mental & physical disabilities & premature death • Symptoms • Phase 1-painless ___________________ • Phase 2-fever, rash, swollen lymph nodes, joint pain, muscle aches • Phase 3- __________________________, blindness, loss of mental abilities, death • If Untreated • Mental & physical disabilities • ____________________ • Severe mental disabilities • Deafness

24. Viral STDsNo Cures • _____________________________ • Genital Herpes • ________________ • Human Immuno-deficiency Virus (HIV)

25. Human Papiloma Virus (HPV)- group of viruses that can cause genital warts in males & females & can cause cervical cancer in females • Symptoms • ______________________ • Treatment • Surgical removal, freezing or medication for warts but will often return • If untreated • ________________________ • Increased risk of developing genital cancers

26. Genital Herpes • Symptoms -Type 1- ________ _______________ -Type 2-mild or no symptoms • If untreated • Infections of liver, brain, skin, eyes, & mouth • _________________

27. Hepatitis • Hepatitis ___________ are STD’s • Symptoms- tired, muscle aches, fever, loss of appetite, dark urine • Treatment- ________________, vaccine for B • If untreated- liver damage, failure, cancer, premature death

28. STDs Caused by Parasites • Pubic Lice-crawl on the skin & _________________, spread by skin to skin contact • Scabies- ________________ _____________ of an infected person, skin to skin contact • Trichomoniasis-protozoan, single celled animal that is little larger that a bacterium

29. 5 things person should do if they think they have an STD • ____________________________ • Complete the full course of medication • Have follow-up testing done • ______________________________ • Notify all sexual partners