I see bones
I see gizzards and bones
And a few kidney stones
Among the lovely bones
And in case
you use pay telephones
There's two dollars in change
Among the lovely bones

(Allan Sherman, I See Bones, parody of C'est Si Bon; there are more verses, surely available on the web somewhere)

I've heard Roy Bailey do a song whose chorus goes something like

You need skin
Take good care of it
Don't harm a hair of it
Where would you be without it
Keep it clean
Soap and water every day
Will wash the dirt and grime away....

Undoubtedly the rest of that one's on the web, too, maybe even here at Mudcat.