Relating to or denoting the arteries which surround and supply the heart
Any of several veins that drain blood from the heart wall and empty into the coronary sinus
An artery supplying blood to the heart
A wide venous channel about 2.25 centimeters in length that receives blood from the coronary veins and empties into the right atrium of the heart
Partial or total obstruction of a coronary artery, usually resulting in a myocardial infarction (heart attack)
A hospital department that provides special care and monitoring for heart patients
A blockage of the flow of blood to the heart, caused by a blood clot in a coronary artery
= balloon angioplasty; abbreviated PTA, PTCA.