Relier Pairs Male Reproductive SystemVersion en ligne Match definition card to the vocabulary word card par Lynn Johnson 1 Bladder 2 Epididymis 3 Urethra 4 Testes/Testicles 5 Vas Deferens 6 Seminal Vesicles Prostate Gland Cowper's Gland 7 Testosterone 8 Penis Stores the sperm cells to allow them to mature Tubes that carry sperm cells through the reproductive system The Male Reproductive Organ The tube in the center of the penis that carries out urine and semen Produces sperm cells and testosterone Male sex hormones Stores urine until it is ready to be released Glands that produce fluid to create semen