👉 The term "arterialise" is a medical term that refers to the process of supplying blood vessels with oxygenated blood. It's used in the context of treating conditions such as heart disease and stroke, where arteries are blocked or narrowed due to blockages in the coronary arteries. In simple terms, it means that the blood supply from the heart to the rest of the body is being increased or improved through a process called arteriogenesis. This occurs when the valves on the coronary arteries open up