Superimposed structures, such as the atria and appendages, pulmonary trunk, and cardiac veins, can obscure the view and are preferably removed. The left coronary artery originates at the left ...

The signs of a dangerous blood clot can vary depending on its location. Some people may also not experience any symptoms.

However, the coronary arteries are much harder to see ... they travel there from veins in the legs. These blood clots can break apart and "embolize" or travel out of the heart chamber, leading ...

Your heart pumps blood and oxygen to all of the organs and tissues of the body through a network of “pipes” called arteries and veins. The heart muscle needs oxygen-rich blood to do its job. The ...

A new diagnostic tool at OU Health in Oklahoma City is helping doctors uncover and treat coronary microvascular disease.

Blood travels around the body in tubes called arteries, veins or capillaries Arteries ... the pulse rate before and after exercise. Coronary heart disease is the term that describes what happens ...

During a coronary artery bypass, the diseased sections of your coronary arteries are bypassed with healthy artery or vein grafts to increase blood flow to the heart muscle tissue. This procedure is ...