Septum. Between the two atria is the Atrial Septum and between the two ventricles is the Ventricular Septum.
Mountains
A line of symmetry divides a figure into two matching halves.
a hemisphere
The line that separates a shape into two matching halves is called the line of symmetry. When a shape is folded along this line, both halves mirror each other perfectly. In geometric figures, this line can be vertical, horizontal, or diagonal, depending on the shape's orientation.
Septum
And the ventricle.
They are the two lower chambers if the heart, responsible for pumping blood out to the body.
The heart has two halves because one half pumps oxygen and the other carbon dioxide. Et voilà!
Dicot refers to the seed which has two halves the two leaves associated with the seed are part of the halves.
The heart is divided into two halves by a muscular wall called the septum. This septum separates the right and left sides of the heart, with the right side responsible for pumping deoxygenated blood to the lungs and the left side pumping oxygenated blood to the rest of the body. Each half consists of an atrium and a ventricle, facilitating the heart's vital functions in circulation.
1/2 is oxygenated.