coronary sinus

They freeze the damaged muscle which is near the coronary sinus.

Unlike most cardiac veins, it does not end in the coronary sinus.

"The coronary sinus is out of place here, though."

When introduced into the coronary sinus it is called retrograde cardioplegia.

The coronary sinus receives blood mainly from the small, middle, great and oblique cardiac veins.

It may drain to the coronary sinus, right atrium, middle cardiac vein, or be absent.

This is called the coronary sinus.

The coronary sinus is a collection of veins joined together to form a large vessel that collects blood from the heart muscle (myocardium).

On the posterior surface of the heart, the coronary sulcus contains the coronary sinus.

Balloon dilatation of coronary sinus spasm during placement of a biventricular pacing lead.

The sinus venosus also forms the SA node and the coronary sinus.

The coronary veins all empty into the coronary sinus which empties into the right atrium.

The Beck II operation came about in the late 1940s, which created a vein graft between the aorta and coronary sinus.

The coronary sinus can be depicted in 3D and than be overlaid over the fluoroscopy image to better guide placement of the left ventricular lead.

The bottom evolves into: the inferior valve of the venae cavae and the coronary sinus valve.

The anterior cardiac veins do not drain into the coronary sinus but drain directly into the right atrium.

The coronary sinus runs transversely in the groove between the left atrium and left ventricle on the posterior surface of the heart.

The concentration of converging conduction tracts near the coronary sinus results in considerable automaticity activity originating in that area.

Along with the opening of the coronary sinus and the septal cusp of the tricuspid valve, it makes up the triangle of Koch.

When the left common cardinal vein disappears in the tenth week, with the only the oblique vein of the left atrium and the coronary sinus remaining.

The right atrium receives deoxygenated blood from the superior vena cava, inferior vena cava and coronary sinus.

It then curves to the left in the coronary sulcus, and reaching the back of the heart, opens into the left extremity of the coronary sinus.

Sinus Venarum: smooth-walled portion that surrounds the opening of the superior and inferior vena cava and the coronary sinus.