Puberty for Boys: Health, Hygiene and You Question Title * 1. Boys bodies begin to change during puberty. Check all that are correct. Testicles and scrotum get larger. Body shape changes. Pubic and body hair start to develop. Voice changes and sometimes cracks. Question Title * 2. "Wet" dreams, temporary breast growth, involuntary erections, and a cracking voice are all caused by hormones. True False Question Title * 3. During puberty hormones can cause changes, including oily skin, sweat and body odor, and greasy hair. True False Question Title * 4. Everyone's sexual and reproductive anatomy looks exactly the same. True False Question Title * 5. Once a boy has started to produce sperm, his body is able to get a female pregnant. True False Question Title * 6. Many people wish they had waited until they were older to begin having sex. True False Question Title * 7. What is the only way guaranteed way to prevent pregnancy? Condoms. Birth control pills. Abstinence. Hormonal implants. Question Title * 8. You can get an STI even if someone doesn't have symptoms. True False Question Title * 9. What are some ways to reduce the risk of getting an STI? (Check all that are correct). Urinate (pee) right after sex. Only have sexual contact with one person who has tested and is negative for STIs. Douche, shower or take a bath immediately after sex. Use a condom from start to finish every time you have sex. Test with your partner before you starting having sex. Question Title * 10. Name, age, county, contact info for drawing Done