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What is the function of interventricular groove?

What is the function of interventricular groove?

role in cardiovascular system Shallow grooves called the interventricular sulci, containing blood vessels, mark the separation between ventricles on the front and back surfaces of the heart. There are two grooves on the external surface of the heart.

What runs in the interventricular groove?

The anterior interventricular sulcus is situated on the sternocostal surface of the heart, close to its left margin. The anterior interventricular branch of the left coronary artery runs in the sulcus along with the great cardiac vein.

What is interventricular sulcus?

The interventricular sulcus is a superficial groove or depression between the ventricles. It is of importance because this is where some of the large coronary arteries and veins run. Those vessels carry blood to and from the walls of the heart.

What does the atrioventricular groove contains?

The atrioventricular groove contains the coronary sinus, which is the largest vein of the heart and lies posteriorly opening into the right atrium. The interatrial groove is covered anteriorly by the ascending aorta and the main pulmonary artery.

What is the meaning of the interventricular groove?

Also found in: Dictionary, Thesaurus, Encyclopedia, Wikipedia. interventricular groove. A furrow on the anterior and posterior surfaces of the heart that marks the boundary between the right and left ventricles; it runs approximately perpendicular to the atrioventricular groove.

Which is vein runs in the anterior interventricular groove?

The left anterior descending artery and the great cardiac vein run in the anterior interventricular groove; the posterior descending artery and the middle cardiac vein run in the posterior interventricular groove. Want to thank TFD for its existence?

What is the role of the interventricular sulci?

Learn about this topic in these articles: role in cardiovascular system. In human cardiovascular system: External surface of the heart Shallow grooves called the interventricular sulci, containing blood vessels, mark the separation between ventricles on the front and back surfaces of the heart.

Where does a dual Lad End in the interventricular groove?

At a rough definition, dual LAD consist of a short LAD which terminates high in the anterior interventricular groove mainly supplying the septal wall, and a long LAD which re-enters the anterior interventricular groove at the distal part, supplying the free wall and the apical wall of the left ventricle.