466KiB, 1000x667, itching-skin.jpg View SameGoogleiqdbSauceNAO What is the biological mechanism of itching? Anonymous Sat 30 May 07:18:06 2020 No.11733207 ViewReplyOriginalReport Quoted By: >>11741322 Also, what is the biological mechanism of pain? How do opiates inhibit pain? And how can itching by inhibited similarly?