| A | B |
|---|
| penis | the ctkubder-shaped male reproductive organ |
| sperm | male sex cell |
| scrotum | pouch of loose skin that houses the testes |
| vas deferens | the tube that connects the testes to the urethra |
| urethra | the passageway for urine and sperm |
| prostate gland | male reproductive organ that produces a fluid that nutralizes the acid in the female reproductive system |
| erection | a stiffening of the penis |
| ejaculation | the process by which sperm leave the body |
| foreskin | a flap of skin that covers the end of the penis |
| circumcision | the removal of the foreskin by surgery |
| seminal vesicle | gland that produces a fluid called seman, which contains nutrients for the sperm |
| uterus | reproductive organ that protects and nourishes developing baby |
| vagina | the hallow tube that connects the uterus to the outside opening of the body |
| ova | egg cells, female reproductive cells |
| ovulation | the monthly relaese of an egg |
| fallopian tube | the narrow thube that carries the egg cell as it travels to the uterus |
| menstruation | the monthly process in which an unfertilized egg cell and the inner lining of the uterus are discharged form a woman's body |
| menopause | the time of life when a woman stops menstruating |
