HAVE A HEART WITH DR. OZ
'(<a href="http://www.j-archive.com/media/2009-02-24_DJ_12.jpg" target="_blank">Dr. Oz delivers the clue holding a real heart.</a>)  <a href="http://www.j-archive.com/media/2009-02-24_DJ_12a.jpg" target="_blank">This</a> valve, whose name is from the Latin for "three points", prevents the backflow of blood from the right ventricle into the right atrium'
the tricuspid