The goal of local anesthesia is to block the innervation from the nerve branches as they try to send their messages back to the brain through the nerves.To do this,the anesthetic solution must reach the nerve branch somewhere between the targeted area to be anesthetized and the nerve trunk.

Question

Quizplus · Accepted Answer

The closer the anesthetic is to the nerve trunk,the more area is affected by the anesthetic.

The Goal of Local Anesthesia Is to Block the Innervation