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The ventricular septum (also called the interventricular septum) is the wall that separates the two large chambers (called ventricles) of the heart. One of its major purposes is to ensure that the relatively deoxygenated blood of the right ventricle stays separate from the relatively oxygenated blood of the left ventricle.
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Location of the Left and right bundle branches?
The left bundle branch divides into anterior and posterior fascicles, running along the septum. The right bundle branch is located in the right side of the interventricular septum.
Causes of thickened interventricular septum?
Thickening of the interventricular septum can be caused by conditions such as hypertrophic cardiomyopathy, systemic hypertension, aortic stenosis, or infiltrative diseases like amyloidosis. It can also be a normal variant or result from age-related changes in some cases. Treatment involves managing the underlying cause and addressing any related symptoms or complications.
Anterior branch of the left coronary artery lies in anterior interventricular sulcus?
Yes, the anterior branch of the left coronary artery, also known as the left anterior descending artery (LAD), courses within the anterior interventricular sulcus. This artery supplies blood to the anterior walls of the left ventricle and interventricular septum. It is a critical vessel for the heart's blood supply.
Name the depression between the two ventricles seen on the anterior surface of the heart?
The depression between the two ventricles on the anterior surface of the heart is called the interventricular sulcus or the anterior interventricular groove. It houses the anterior interventricular artery, also known as the left anterior descending artery.
The nasal cavity is divided by the midline what?
The nasal cavity is divided by the midline by the nasal septum, which is composed of bone and cartilage. This structure separates the cavity into right and left sides.
What structure divides the left from right ventricle?
interventricular septum
Location of the Left and right bundle branches?
The left bundle branch divides into anterior and posterior fascicles, running along the septum. The right bundle branch is located in the right side of the interventricular septum.
Pertaining to the wall between the lower chambers of the heart is?
A septum connects both upper and lower chambers of the heart. This one is the ventricular septum.
What is the medical term meaning group of fibers located within the interventricular septum?
Bundle of His
What thick wall that divides the heart into two sides?
Interventricular septum
What is the wall separating the heart pumps?
septum
What is the conductive tissue in the wall between the ventricles?
In the interventricular septum lies the hindle of His (pronounced hiss) and the bundle branches. These structures carry the impulses from the AV node down to the purkinje fibres.
What external structure on the heart marks the position of the interventricular septum?
anterior interventricular sulcus
What is the wall that separates the heart into two sides?
It is called the interventricular septum.
Wall that separates the right from the left ventricle?
the diaphragm
Where in the heart is the bundle of his found?
interventricular septum
What separates the lateral ventricles?
Anterior and Posterior Interventricular Sulcus. Sulcus meaning "groove" .
