In “Replaceable You,” Mary Roach describes mind-boggling efforts to replace human body parts—and why it’s proven to be so ...

Science writer Mary Roach chronicles both the history and the latest science of body part replacement in her new book. She also answers the question: Is it kosher to receive an organ donation from a ...

Scott Sheffield has been teaching anatomy at the university level for over 21 years. He has passionately and carefully produced the site "Get Body Smart - Human Anatomy and Physiology". This site ...

Your kidneys are like filters. Your brain is like a computer. Your digestive system is like a tube. Your hands are controlled a bit like a marionette. These comparisons exist in part because doctors ...

Sandra Oh and Ellen Pompeo in the ‘Grey’s Anatomy’ season 10 finale, ‘Fear (of the Unknown)’ From left: T.R. Knight, Katherine Heigl, Sandra Oh and Ellen Pompeo in the season 1 ‘Grey’s Anatomy’ ...

Jake Borelli told Insider he recently read the "Grey's Anatomy" season 18 finale and is "still in shock." He said Levi Schmitt is "percolating" things in his mind and may return to Grey Sloan as a ...