[Verse 1]
Sternum splits like opening doors
Heart-lung machine takes control of the flow
Vena cava drains while oxygenation soars
Thymus vanishes, exposure starts to show
Cardiopulmonary bypass holds the stage
Silent heart awaits the surgeon's cage
[Chorus]
Map the spiral, trace each branch
Left anterior, right behind
Separate the tangled ranch
Patch the holes, redirect, align
Truncus repair, anatomy's dance
Every vessel gets its chance
[Verse 2]
Spiral confirmation in the surgeon's sight
PA branches wrapped around the core
Left sits anterior, catching morning light
Right posterior, deeper than before
Coronary patterns etched in scarlet thread
Truncal valve morphology widespread
[Chorus]
Map the spiral, trace each branch
Left anterior, right behind
Separate the tangled ranch
Patch the holes, redirect, align
Truncus repair, anatomy's dance
Every vessel gets its chance
[Bridge]
Glutaraldehyde treats the pericardium tough
Each ostium sealed with native stuff
Two holes become none, the truncus stands alone
Neo-aorta claimed, new pathway grown
[Verse 3]
Ventriculotomy opens right wall wide
VSD patch directs the crimson tide
Left ventricle blood finds truncal gate
Right ventricle waits for conduit fate
Pericardial armor seals the breach
Perfect flow within the surgeon's reach
[Chorus]
Map the spiral, trace each branch
Left anterior, right behind
Separate the tangled ranch
Patch the holes, redirect, align
Truncus repair, anatomy's dance
Every vessel gets its chance
[Outro]
Single pipe emerges from the maze
Two circuits born from surgical praise