Answer:
A doctor might remove one from the neck of a Dracula victim.
A word I know, six letters it contains. Subtract just one and twelve remains.
Though I wander the earth, I am no longer here. I am pale and I chill everyone near. Who am I?
Weight in my belly, Trees on my back, I travel fast in my place, but feet is a feature I lack
At the sound of me, one may dream or stamp their feet, At the sound of me, one may laugh or sometimes weep.
You use it between your head and your toes, the more it works the thinner it grows.