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anatomy week 6-12
anatomy
| Question | Answer |
|---|---|
| Multipolar neurons have | multiple dendrites and one axon. |
| Nerves that contain mostly afferent fibers are called _____ nerves. | sensory |
| Neurons in the CNS have less chance of regenerating for all of the following reasons except: | microglia lay down scar tissue. |
| A neuron that transmits a nerve impulse toward the central nervous system is called a(n): | sensory neuron. |
| The largest and most numerous types of neuroglia are the | astrocytes |
| One of the components of the blood-brain barrier is | astrocytes |
| The white matter of the nervous system is made up of: | myelinated fibers. |
| The efferent pathways of the autonomic nervous system consist of the ________ nervous systems. | sympathetic and parasympathetic |
| Interneurons reside in the | CNS only. |
| A neuron that has only one axon but several dendrites is classified as a _____ neuron. | multipolar |