Great visuals. Coronary artery supply and corresponding MIs | Sketchy Medicine
Looking at the outside of the heart, you can see the heart is made of muscle. The strong muscular walls contract (squeeze), pumping blood to the arteries.
Coronary circulation is the circulation of blood in the blood vessels of the heart muscle (the myocardium). The vessels that deliver oxyge...
Blood flow of heart | blood flow physiology path of blood flow diastole systole Trace a drop of blood through the heart. After 21 years, I can still do it!
The heart is surrounded by fibroserous sac, the pericardium. This is composed of two layers and anchors it to the surrounding structures
Anatomy of heart and direction of blood flow