Answer:
Myelin
Explanation:
The myelin sheet is a layer of isolation that protects the neuron and it also increases the conductivity and cuts the time needed for the impulse to travel from one end of the cell to the other. It is made by 2 different cells in our body. In the CNS it is made by oligodendrocytes, and outside the CNS it is made by Schwann cells.
Answer:
i believe that the industrial revolution enabled World War I to happen, but more importantly, permanently changed how warfare was done. Manufacturing a New Type of War Prior to the 20th century, a war like WW1 would not have been possible: there were simply not enough resources readily available to wage war of that scale.
Explanation:
