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The interatrial septum separates the left and right atria in the human heart. The tricuspid and bicuspid valves separate the atria and the ventricles.

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What is the wall separate the heart pumps?

The interventricular septum separates the right and left ventricles. The interatrial septum separates the atria.


What separates the left ventricle from the left atrium?

The interatrial septum separates the left and right atria.


What guards the opening between the left atrium and left ventricle?

The interatrial septum separates the right and left atria. This wall prevents the mixing of oxygen-rich and oxygen-poor blood.


What is the wall separating the heart pumps?

septum


What wall separates the right ventricle from the left ventricle of the heart called?

The intraventricular septum separates the right ventricle from the left ventricle.


Thinnest portion of wall between to atria?

The thinnest portion of the wall between the two atria is the interatrial septum, which separates the right and left atria of the heart. This wall is thin and marked by a depression called the fossa ovalis, which is a remnant of the fetal foramen ovale.


What is the tissue that separates the four chambers?

The tissue that separates the four chambers of the heart is primarily the septum. It consists of two main parts: the interatrial septum, which divides the left and right atria, and the interventricular septum, which separates the left and right ventricles. This muscular wall plays a crucial role in maintaining the separation of oxygenated and deoxygenated blood within the heart.


What is the wall that separates the right ventricle from the left ventricle?

the septum


What separates the upper chambers?

If you mean the heart, the atria are separated from each other by the atrial septum. If you mean the atria from the ventricles, the right is separated by an AV valve called the tricuspid. The left by a an AV valve called the bicuspid or mitral valve.


Wall that separates the right from the left ventricle?

the diaphragm


What is the wall of tissue called that separates the right and left side of the heart?

Septum


The right ventricle and left ventricle are seprated by?

The septum, or septal wall as it is often referred to, is what separates the left and right ventricles.