Posted by aqua from IP 68.186.63.240 on April 30, 2006 at 12:30:01:
In Reply to: Cardiac catheterization posted by Cedrick on April 30, 2006 at 09:41:33:
since they are coming in thru the femoral artery wouldn't they cross the aortic valve???
A stupid question: where exactly does apex refer to...i know apex is the pointed or top...but in the left ventricle, what are they referring to?