![This is blank.](https://digitalhistology.org/wp-content/themes/histology-unified/imgs/trans.png)
Ventricular septum
The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x
![Right atrium <p>The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.H-7-1-ping.png)
Right atrium
The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x
![Right ventricle <p>The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.H-7-2-ping.png)
Right ventricle
The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x
![Right atrioventricular valve leaflet <p>The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.H-7-3-ping.png)
Right atrioventricular valve leaflet
The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x
![Aorta <p>The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.H-7-4-ping.png)
Aorta
The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x
![Aortic valve leaflet <p>The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.H-7-5-ping.png)
Aortic valve leaflet
The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x
![Left ventricle <p>The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.H-7-6-ping.png)
Left ventricle
The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x
![Endocardium <p>The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.H-7-7-ping.png)
Endocardium
The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x
![Myocardium <p>The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.H-7-8-ping.png)
Myocardium
The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x
![Ventricular septum <p>The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.H-7-9-ping.png)
Ventricular septum
The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x
![Membranous portion of septum <p>The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.H-7-10-ping.png)
Membranous portion of septum
The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x
![Muscular portion of septum <p>The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.H-7-11-ping.png)
Muscular portion of septum
The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x
![Area shown in next image <p>The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x</p>](https://digitalhistology.org/wp-content/uploads/2017/07/Or.CV_.H-7-12-ping.png)
Area shown in next image
The ventricular septum, separating the two ventricles, demonstrates aortic and right atrioventricular (AV) heart valves, the cardiac skeleton and the conducting system. The box in the left diagram shows the region where the micrograph (right) was taken; the central diagram is an illustration of the micrograph. 10x