why do we need to scratch ourselves, what urges us to do so?

1 ⤊

2006-06-20 08:23:03 · 3 answers · asked by Villa 2 in Health ➔ Other - Health

The nerve endings in our bodies get irritated and to scratch them rescrambles them and makes us feel better until the next nerve ending starts up.

2006-06-20 08:28:03 · answer #1 · answered by J P 4 · 1⤊ 0⤋

Dry Skin!!!

2006-06-20 15:26:46 · answer #2 · answered by v 2 · 0⤊ 0⤋

An itch, usually.

2006-06-20 15:25:52 · answer #3 · answered by Joka 3 · 0⤊ 0⤋