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