1) Invention of the electrocardiogram occurred in the .......... th Century and is associated with the name ...........................
2) Cardiac output was first measured by ........................, by a method very different from that used today ( T / F ).
3) Hippocrates developed the concept of 4 Spirits and Galen later added the 3 humours ( T / F ).
4) Blood pressure was first measured by ........................, while the first work on the oxygenation of the blood is ascribed to ........................
5) Early work on blood pressure control using cross-circulation models was done by .........................
6) The first cardiac catheteriztion was done by Ernest Starling ( T / F ).
7) Invention of the stethoscope occurred in the .......... th Century and is associated with the name ...........................