ventricular septum

If this does not occur properly it can lead to an opening being left within the ventricular septum.

Because of this, every attempt is made at placing the defibrillator lead on the ventricular septum.

The two lower chambers, known as ventricles, are separated from each other by the ventricular septum.

The left ventricle and ventricular septum are usually spared.

At same time, if necessary, the atrial and ventricular septum communications must be enlarged.

Defect in the ventricular septum that permits blood flow between ventricles.

Involvement of the ventricular septum is rare.

Ventricular septal defects can occur in any portion of the ventricular septum.

The greater portion of it is thick and muscular and constitutes the muscular ventricular septum.

Heart abnormalities, including tetralogy of fallot and defects of the ventricular septum.

An intra-muscular ventricular septum begins to grow from the common ventricle to the atrio-ventricular endocardial cushions.

In reptiles, the ventricular septum of the heart is incomplete and the pulmonary artery is equipped with a sphincter muscle.

The PDA supplies the inferior wall, ventricular septum, and the posteromedial papillary muscle.

Subendocardial: involving a small area in the subendocardial wall of the left ventricle, ventricular septum, or papillary muscles.

The pathologists and forensic anthropologists reported that White had congenital heart disease, a ventricular septum defect that contributed to his death.

It is well-marked in sheep and some other animals, and frequently extends from the base of the anterior papillary muscle to the ventricular septum.

The ventricular septum consists of an inferior muscular and superior membranous portion and is extensively innervated with conducting cardiomyocytes.

Ibn al-Nafis discovered that the ventricular septum was impenetrable, lacking any type of invisible passages, showing Galen's assumptions to be false.

The opening of the pulmonary artery (or trunk) is circular in form, and situated at the summit of the conus arteriosus, close to the ventricular septum.

Its posterior wall is formed by the ventricular septum, which bulges into the right ventricle, so that a transverse section of the cavity presents a semilunar outline.

A ventricular septal defect (VSD) is a defect in the ventricular septum, the wall dividing the left and right ventricles of the heart.

But Gregory's was exactly as preoperative testing had foretold: a single hole the size of a dime, high on the ventricular septum, the wall that divides the heart's lower chambers.

They may include a hole in the atrial septum, a hole in the ventricular septum, and/or abnormalities of the mitral and triscupid valves.

For a time an interventricular foramen exists above its ventral portion, but this foramen is ultimately closed by the fusion of the aortic septum with the ventricular septum.

The ventricular septum is directed obliquely backward to the right, and curved with the convexity toward the right ventricle; its margins correspond with the anterior and posterior longitudinal sulci.