| ACROSS | DOWN |
| 3 Unconscious response | 1 Refers to motor fibers |
| 4 The two divisions of the autonomic nervous system are the parasympathetic and ________. | 2 A collection of cells |
| 6 Bundles of neuron projections | 5 The peripheral nervous system is made up of spinal and ________ nerves. |
| 9 Collections of neuron cell bodies | 7 The CNS is composed of the _____ and spinal cord. |
| 10 Refers to sensory fibers | 8 Structural cells that support neurons |