– where does skin in your body stop being skin? Is the roof of the mouth skin? The back of the throat? How does skin attach and transition to non-skin flesh?

Question

– where does skin in your body stop being skin? Is the roof of the mouth skin? The back of the throat? How does skin attach and transition to non-skin flesh?

In: 2793

Answer 1

The vermilion border of the lips marks the transition between “outside skin” and “inside skin”