Not all organs are needed for survival. From your gallbladder to your spleen, here are 12 organs you can lose and still ...

The human skeleton — our internal framework that includes bones and cartilage — evolved over millions of years. It comprises an axial skeleton, which consists of the skull and the spine, as well as an ...

The human body is an incredible structure of balance, precision, and evolution. While most parts grow and change, a few are built to last from day one. From the moment we’re born, organs, bones, ...

Whether it's our bloodstream, brain, or lungs, microscopic fragments of plastic seem to turn up every time scientists scour a new corner of the human body. The male reproductive organs are no ...