http://www.youtube.com/watch?v=LR6e_LcgTPcendofvid
[starttext]
[starttext]
Cardiac Output Part 1 Intro and SV (the video above)
Cardiac Output Part 2 Finish SV and do HR
A definition of cardiac output (as the produce of stroke volume and heart rate) as well as a description of the factors that underly stroke volume and heart rate.
[endtext]
