Today I cover the ‘Myocardial Oxygen Supply and Demand.' This topic has 2 main learning objectives, first I cover the anatomy of the heart including the coronary vessels (0:55) and then take a more in depth look at the factors that affect supply and demand (12:54). As always, I end with reviewing the past SAQs, today I have some from the ANZCA and the CICM exams (27:10). Next episode I will go through ‘Control of Cardia Output and Pressure.’ Thanks for listening! As always if you have any feedback let me know