The traditional heart shape has curved sides, so it is not a true polygon.
A PLANE has two sides
a trapezoid
trapezoid
Two sides of a quadrilateral can be parallel.
Shunt
Left ventricle
The human heart has 4 sides.
A heart has 2 sides. Left side, right side.
It is to pump blood to the body and to oxygenate the blood.
they are diiferent because they both have different functions.
Interventricular septum
for circulation of blood
Yes, there are four chambers in the heart.
in your nose between the nostrils in your heart separating the right and left sides
In an adult heart there should not be any direct connections between the two sides of the heart.
The traditional heart shape has curved sides, so it is not a true polygon.