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10 Cards in this Set
- Front
- Back
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Regeneration of nerve fibers is more likely to occur in what area?
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Peripheral nervous system.
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The posterior cavity of the eyeball is filled with a jelly-like substance called?
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Vitreous humor
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Tree-like pattern seen in a cross section of the cerebellum is referred to as?
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Arbor Vitae
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RNA contains all but which of the following base nucleotides?
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Thymine
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The nerous system has three basic functions. What are they?
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Sensory
Integrative Motor |
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The color portion of the eye is known as?
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Iris
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What is true concerning cell membrane of nerve cell fibers during polarized state?
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Sodium is found predominantly outside the cell membrane when polarized. Potassium is found mostly on the inside of the cell membrane when polarized.
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Which portion of the retina produces the sharpest vision?
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Fovea centralis
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Roughly 75% of all neuron cell bodies are found?
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In the cerebral cortex.
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What photoreceptors are sensitive to color?
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Cones
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