What is it?
It is the knee
What are these?
These are the hands.
What are these?
These are the feet
What are these?
These are the fingers
What is this?
This is the mouth
What are these?
These are the ears
What is it?
It is the head
What is this?
It is a foot
What are these?
These are the eyes
What is this?
This is a nose