Urea (Sung to the tune “Maria” from West Side Story)
Lyrics: Kathleen Clark-Adams


Urea!
My liver is making urea!
And that's how I've replaced
The nitrogenous waste
In me....
Urea!
I turn NH3 to urea!
And suddenly I've found
How useful that compound
Can be!
Urea!
It's a substance that's calm and placid
Not destructive like harsh uric acid...
Urea...
I'll never stop making
Urea!