1. Male Reproductive System
Anatomy and Physiology

2. Male Vocabulary
Penis- male reproductive organ outside of body, urethra passes through. Fills with blood to become erect. Urethra tube is located here, too.

3. 5. Penis

4. Male Vocabulary
Urethra- passage from bladder through penis, urine and semen passage- never at same time

5. 3.Urethra

6. Male Vocabulary
Testicle- production site of sperm and hormones (testosterone), located in the scrotum. (testes plural)
100 million sperm produced every 24 hours
Testicular cancer risk for men ages 15-35

7. 4. Testicle

8. Male Vocabulary
Scrotum- sack of skin and muscle containing the testes: maintain proper temperature for sperm (93-95 degrees F)
Lower than body temp

9. 8. Scrotum

10. Male Vocabulary
Sperm- male sex cell (23 chromosomes), begin developing during puberty

11. Male Vocabulary
Epididymis- sperm mature here, (2-3 months) backside of testis

12. 6. Epididymis

13. Male Vocabulary
Vas Deferens- inner duct that leads to the seminal vesicle from testis, lined with cilia

14. 2. Vas Deferens

15. Male Vocabulary
Seminal Vesicle- produces semen that mixes with sperm, contains sugar(glucose) energy for sperm
Semen- fluid which sperm travels in, nourishes sperm

16. 10. Seminal Vesicle

17. Male Vocabulary
Prostate- furnishes lubricating fluid that mixes with sperm, also provides male hormones
Cancer risk for men over 40

18. 9. Prostate

19. Male Vocabulary
Cowpers Gland- seminal fluids produced for semen, produces pre-ejaculate fluid used to neutralize acids from urine

20. 7. Cowpersgland

21. Male Vocabulary
Ejaculation- discharge of semen and sperm, usually at the peak of sexual arousal
1,000 sperm expelled, survive in fallopian tubes 6-10 days
Glans- head of penis

22. Male Vocabulary
Foreskin- fold of tissue covering penis at birth, may be removed by circumcision
Rectum- anal opening.

23. 1. Bladder