Answer:

The nerves in your face are much more sensitive to pressure than your back. This is because there are many more (and closely spaced) nerves in the face than on the back. I've included links below with diagrams of the nerves in each area

Explanation:

Answer:

I would feel the fly on my lips first. Lips are very sensitive.

The lips have one of the thinnest layers of skin on the body. .They are the most sensitive part on your body-they have over 1 million nerve endings.