The axons of most neurons in nerves outside the brain and spinal cord are covered by a thin layer of cells,which form a "tunnel" that damaged fibers can follow as they repair themselves.This thin layer of cells is called __________.

Question

Quizplus · Accepted Answer

The Answer of The axons of most neurons in nerves outside the brain and spinal cord are covered by a thin layer of cells,which form a "tunnel" that damaged fibers can follow as they repair themselves.This thin layer of cells is called __________.

The Axons of Most Neurons in Nerves Outside the Brain