The nervous system that includes all of the neurons, nerves, ganglia, and plexuses outside the CNS is the nervous system.

Sure, let's break down the question step by step:

1. Identify the main components mentioned in the question:

   • Neurons
   • Nerves
   • Ganglia
   • Plexuses

2. Determine the location of these components:

   • The question specifies that these components are "outside the CNS."

3. Understand what CNS stands for:

   • CNS stands for Central Nervous System, which includes the brain and spinal cord.

4. Recognize the system that includes all the components outside the CNS:

   • The system that includes neurons, nerves, ganglia, and plexuses outside the CNS is known as the Peripheral Nervous System (PNS).

So, the complete answer to the question is:

"The nervous system that includes all of the neurons, nerves, ganglia, and plexuses outside the CNS is the peripheral nervous system."