1. Where in the testes are sperm cells produced? 2. Which cells produce male sex hormones? 3. Describe the structure of the epididymis. 4. Trace the path of ductus deferens. 5. What is the function of a seminal vesicle? 6. Where is the prostate gland located? 7. What is the function of the bulbourethral glands? 8. What are the components of semen? 9. Describe the structure of the penis. 10. Which hormone initiates the changes associated with male sexual maturity? 11. Describe male secondary sex characteristics. 12. List the functions of Testosterone.

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