Circumflex Coronary Artery. The Circumflex (Circ) coronary artery is a branch of the left main coronary artery. It travels in the left atrio-ventricular groove that separates the left atrium from the left ventricle. The Circ moves away from the LAD and wraps around to the back of the heart.
importune verb [T] uk / ËÉªm.pÉËËtÊuËn / us / ËÉªm.pÉËrËtuËn / formal âº to make repeated, forceful requests for something, usually in a way that is annoying or causing slight problems:
The original Latin term actually meant something closer to to bother. Bear that in mind when you're deciding whether to use importune, because that's the kind of begging you'd want to be talking about when you do. Imagine needing something so badly that you cannot stop asking for it: then you might importune someone to get it. After a year of being importuned, dad let me have the car.