You are presented with the quiz "what layer can heat and pressure be felt from nerves?" 

But you don't know the answer, so you turn to your teacher to ask for hints. He says that "nerves can be used to feel heat and pressure on the skin" and "epidermal: Pertaining to the upper layer of cells, on the skin, or elsewhere". 

So, what's the best answer to the question?


 

      epidermal     