Which cavity contains the internal male reproductive organs?

• A. Cranial
• B. Pelvic
• C. Abdominal
• D. Thoracic

Answer: (B)

The pelvic cavity is the space that houses the internal male reproductive glands and ducts. In males, glands such as the prostate and seminal vesicles, along with portions of the duct system, reside within this region. The testes, however, are located in the scrotum outside the pelvic cavity, which is why the pelvic space specifically contains the internal reproductive components. The cranial cavity contains the brain, the thoracic cavity holds the heart and lungs, and the abdominal cavity contains most digestive organs (and some other structures), but none of these house the internal male reproductive glands. So the pelvic cavity is the correct location for the internal male reproductive organs.