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There are two muscles that divide the chambers of the heart. The right and left ventricles are divided by the interventricular septum and the right and left atria are divided by the interatrial septum.
septa
Interatrial septum
septa
yes
The interventricular septum separates the right and left ventricles. The interatrial septum separates the atria.
The interatrial septum seperates the two upper chambers, namely the right atrium from the left atrium. It is the interventricular septum which seperates the lower chambers, namely the right ventricle from the left ventricle.
Between right and left atria is the interatrial septum between the right and left ventricles is the interventricular septum
septum
The plural is "septa." As far as I know there are ten: the interatrial, the intraventricular, the lingual, the nasal, the alveolar, the vaginal, the orbital, the pellucidum, the medial, and the uterine.
The plural is "septa." As far as I know there are ten: the interatrial, the intraventricular, the lingual, the nasal, the alveolar, the vaginal, the orbital, the pellucidum, the medial, and the uterine.
The wall of muscle separating the right and left atria is the interatrial septum. The interventricular septum separates the right and left ventricles.
the septum divides the teo ventricles of the heart.
septum of the heart divides heart into right and left, that portion of the septum between right and left atria is called (interatrial) septum, while the portion of septum between right and left ventricles is called (interventricular) septum.
according to the college level anatomy and physiology book "holes" 12th edition it describes these elevations as being the interatrial septum which seperates the right from the left atrium, and an interventricular septum which seperates the right and left ventricles.
septum of the heart divides heart into right and left, that portion of the septum between right and left atria is called (interatrial) septum, while the portion of septum between right and left ventricles is called (interventricular) septum.
anterior interventricular sulcus