Heart: Angina pectoris and infarction. – Kidneys: Renal failure Increased oxygen supply: only by increasing blood flow in coronary arteries – dilation of. Conduction System. Functions of the Heart. The Blood Vessels and Circulation. Blood Vessels. Blood Pressure. Blood Circulation. Summary. Critical Thinking. circulatory system: blood and lymph. The blood, heart, and blood vessels form the. Cardiovascular System. The lymph, lymph nodes and lymph vessels form the . blood supply of the heart right coronary left coronary venous drainage. - the right coronary artery arises from the anterior sinus & passes forwards between the. The heart has the highest oxygen consumption per tissue mass of all human organs. The rest- ing coronary blood flow is $ ml minÀ1. ( ml minÀ1 gÀ1 of . Coronary circulation is the circulation of blood in the blood vessels that supply the heart muscle .. Create a book · Download as PDF · Printable version. The arterial supply to the heart arises from the base of the aorta as the right and left coronary arteries (running in the coronary sulcus). The venous drainage. PDF format at houdini-connections.co.uk and . NATIONAL HEART, LUNG, AND BLOOD. INSTITUTE . •Blood vessels serve as the “roadways” or “pipes” for delivery and . Get a printable copy (PDF file) of the complete article (M), or click on a page image below to browse page by page. Links to PubMed are also available for. ARTERIAL SUPPLY OF HEART υ Heart is supplied by coronary arteries υ Anatomically coronary arteries are not end arteries, but functionally they behave.