For a trespasser who inhabited my heart,
You cover all it's four chambers.
The atrium and the ventricles,
Entering from the vena cavas,
The superior and the inferior.
You fill the atria opening the tricusps,
Flooding the ventricles of the right.
Riding through the pulmonary passage,
To the fluffy lungs and back,
You help me breathe a little more.
Making me dance on a perfect note,
"lub dub".
There you come again in the atrium,
Opening the bicusps down to the ventricles.
Jumping through the aorta,
You bloom through every vein,
Bringing happiness in every anatomical plane.
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