You are presented with the quiz "what can be used to feel heat and pressure on the skin?" 

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 "sensory neurons run anteriorly from the nerve ring to the sensory organs in the head". 

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


 

        sensory neurons   