The male pelvic region is the area between the trunk — or main body — and the lower extremities, or legs. For information on the female pelvis, see our overview. In general, the male pelvis ...

Learn about the anatomy of the heart and how its chambers, valves, and vessels work together to maintain effective blood circulation throughout the body to sustain life.

What is the male reproductive system and how does it work? Read on to learn more about the function and anatomy of the external and internal male reproductive organs.