11. Tube the carries sperm from epididymis to urethra during ejaculation. 12. Thick whitish fluid ejaculated from the penis (about 3.5 ml per ejaculation). Can contain as many as 400 million sperm plus secretions from the prostate, Cowper's and seminal vesicles 13. Cylindrical shaped organ that hangs in front of scrotum that functions in sexual intercourse. Increased blood flow causes it to become erect

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