Answer:
What instrument can make any sound and be heart, but not touched or seen?
A word I know, six letters it contains. Subtract just one and twelve remains.
Above all things have I been placed Thus have I, a man disgraced. I describe sunlight or lock But after all, I'm just a rock
They can be harbored, but few hold water. You can nurse them, but only by holding them against someone else. You can carry them, but not with your arms. You can bury them, but not in the earth.
What is pronounced like one letter, written with three letters. And belongs to all animals?
You use it between your head and your toes, the more it works the thinner it grows.