Reproductive anatomy refers specifically to the organs and physiology that are specifically used for reproduction. For females this includes the uterus, ovaries, fallopian tubes, vagina and breasts. For males this includes the penis, scrotum, testicles, epididymus, vas deferens, prostate glands, and cowper's glands. Both male and female systems also contain several smaller structures. These organs both secrete hormones and depend on hormonal secretions to perform their functions.