Answer:
What has a head and a tail, but no body or legs?
I am expelled from you orally with a sound
I'm a word that's hardly there. Take away my start and I'm an herbal flair. What am I?
I am a cave full of bones and the house of a worm.
I have memories but none of my own whatever's on my inside is what is shown. If I'm ever different it's because you changed me I feel like a decoration here for you to arrange me.
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.