(See Normal Heart Image for comparison)
Click image to see download options from Flickr:
(Click here to see this heart BEFORE the Glenn procedure ORafter the Fontan procedure)
Glenn Procedure –
1- The lower section of the pulmonary artery (that should carry oxygen-poor blood into the heart) is removed.
2- Oxygen-poor blood coming back from the top half of the body is diverted directly into the lungs instead of flowing back into the heart before going to the lungs.