1. GROWTH AND DEVELOPMENT Anatomy and Physiology

2. Male Reproductive System

3. 3 Glands to Make Semen Seminal Vessicle: Adds FRUCTOSE to sperm Prostate Gland: Common site of cancer in males over 50. PSA test to detect cancer early. Adds alkaline fluid to sperm Cowper’s Gland (Bulborethral Gland): Pre- ejaculatory fluid to clean urethra. Adds more alkaline fluid to sperm.

4. Urethra and Vas Deferens Urethra: Passageway for urine and semen Vas Deferens: Passageway for sperm SPERM: Male sex cell OVUM: Female Sex Cell

5. TESTES and SCROTUM Testes: Produce and Store Sperm and produce Testosterone Scrotum: Holds the testes in place, protects the testes and controls the temperature of the sperm

6. Penis Male Sex Organ Erectile Tissue that allows it to grow in size and become erect

7. SPERM and SEMEN Sperm microscopic and mobile 150 million- 300 million are ejaculated in about a tablespoon of semen with its X & Y chromosomes, determines the gender of the baby SEMEN= sperm + fructose + alkaline fluid + alkaline fluid

8. SPERMATOGENESIS When a male first begins producing sperm Usually between the ages of 11-15 Males produce sperm from spermatogenesis until death