Anterior Interventricular Artery: This artery is most commonly denoted as LAD or the “left anterior descending artery”. It is one of the branches of the “left coronary artery”. These arteries provide the muscle of the heart with needed blood that is oxygenated. The LAD is located in the indentation in between the 2 heart ventricles, referred to as the “interventricular sulcus” and splits out into 2 varying kinds of arteries that are smaller. The LAD has a number of various functions.

Through its branches that are diagonal, indirectly and directly, the LAD supplies blood to the front or anterior part of the heart. Branches run transversely away from the LAD to the left heart edge. This is the part of the heart accountable for ventricular contraction.

The LAD also provides blood to the heart apex. The artery ends there. The left ventricle comprises the apex and is the last heart chamber to pump prior to directing the blood to the rest of the body. Ventricular functioning that is improper may have extreme catastrophic effects in the body.

The LAD also divides into septal perforators that go from outside to inside of the heart. In the heart, these provide blood to the” interventricular septum” that splits the left and right ventricles. This septum keeps the unoxygenated in the ventricle on the right from becoming mixed up with the oxygenated blood on the left.

The LAD or the “anterior interventricular artery” is one that is most normally involved in coronary obstructions and it’s repeatedly the one that is bypassed the most in bypass surgery. This is because it is openly involved with providing the interventricular septum as well as the ventricular walls with blood that is oxygenated. Occlusion here may lead to heart attack as well as damage to the heart tissue.