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Nervous System
| Question | Answer |
|---|---|
| Nerves that contain mostly afferent fibers are called | Sensory Nerves |
| The myelin sheath does ____ cover cell bodies in the brain and spinal cord | Not |
| In the human nervous system, | Most of the cells are glia cells |
| The deepest connective tissue layer of a nerve is the | endoneurium |
| The largest and most numerous types of neuroglia are | astrocytes |
| A neuron with one axon and several dendrites is | multipolar |
| A reflex arc | does not involve pain. |
| Interneurons reside in the | CNS only |
| Dopamine can't cross | the blood-brain barrier |
| The lymphatic system is | not a closed circuit |