2. Hormone that produces Secondary Sex Characteristics (SSC)

3. Increase height Longer heavier bones Broader shoulders Thicker, tougher skin Deepened voice Facial hair Enlargement of penis, scrotum, testes Formation of sperm

4. Penis Scrotum

5. Testes (male reproductive glands) that produce sperm and testosterone Seminiferous tubules Epididymus Vas deferens Seminal vesicles Ejaculatory duct Prostate gland Cowpers gland

6. Surgical removal of foreskin from penis

7. Inability to produce offspring

8. Examination in which the physician inserts a finger into the rectum and examines internal reproductive organ

9. Screening procedure for testicular cancer Check for lumps or tenderness

10. The ability to produce offspring is impaired

11. Practice abstinence Bend at knees when lifting Wear protective clothing and equipment Perform testicular self exams Regular medical checkups Get medical attention if signs of infection Bathe/shower daily