Which list describes the male reproductive system organs?

• A. Ovaries, fallopian tubes, uterus
• B. Kidneys, ureters, bladder
• C. Lungs, trachea, bronchi
• D. Testes and associated tubes, urethra, penis, prostate gland

Answer: (D)

Understanding which organs belong to the male reproductive system helps distinguish it from other body systems. The male reproductive system includes the testes, which produce sperm, along with the associated tubes like the epididymis and vas deferens that transport sperm. The urethra carries semen through the penis during ejaculation, and the prostate gland adds fluids to semen. So the group that lists testes and associated tubes, urethra, penis, and prostate gland captures the male reproductive anatomy. The other groupings correspond to different systems: ovaries, fallopian tubes, and uterus are female reproductive organs; kidneys, ureters, and bladder are part of the urinary system; lungs, trachea, and bronchi are part of the respiratory system.