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Chapter 51
Section 1: Male Reproductive System
| Term | Definition |
|---|---|
| Testis | Gamete-producing organs of the male reproductive system |
| Seminiferous Tubules | The testes compartments that contain many tightly coiled tubules |
| Scrotum | The external sac the testes descend to |
| Spididymis | Long, coiled tubule that is closely attached to each testis |
| Van Deferens | A duct that extends from the epididymis |
| Seminal Vesicles | Lie between the bladder and the rectum, produce a fluid very rich in sugars that sperm use for energy |
| Prostate Gland | Located just below the bladder, secretes and alkaline fluid that neutralizes the acids in the female reproductive system |
| Bulbourethral Glands | Secrete an alkaline fluid that neutralizes traces of acidic urine in the urethra |
| Semen | A fluid that helps sperm move through the female reproductive system |
| Penis | The organ that deposits sperm in the female reproductive system |
| Ejaculation | Semen is forcefully expelled from the penis by contractions of the smooth muscle that line the urethra |