Answer:
I can be swallowed, but I can also swallow you. What am I?
I have married many woman but has never been married
I donβt forget!
I am the key that is the hardest to turn
I have a neck and no head, two arms but no hands. I'm with you to school, I'm with you to work. What am I?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.