Male reproductive system

• testes - contains the male gametes
• sperm duct - thick walled tube that transports sperm cells from the testes
• prostate gland - adds fluid to the sperm
• urethra - tube inside the penis that carries urine/semen out of a man's body
• penis - carries sperm to vagina
• scrotum - the external sac of skin that encloses the testes