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9 Cards in this Set
- Front
- Back
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What is neuron?
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Cell that allow or rapid communication throughout the body basic systemof nervous system: Sensory>Inter>moter.
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What is action potential?
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Changes in cell caused by stimuli
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Reflect
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The most simple nerve pathway
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What are the parts of the central nervous system?
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a. brain
-Cerebrum-Controls balance cornation -Cerebellum-Concious,intelligence(Human-Biggest) -Thalamus-relay center -Hypothalamus-controls basic drive, hunger, thirst, sex b. Spinal cord |
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Sympathetic
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Speed up the Autonomic nervous system
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What are the parts and the roles of the peripheral nervous system?
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A. Somatic
- Controls skeltalmuscle B. Autonomic - controls "automatic" function |
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Para Sympathetic
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Slow down autonomic nervous system
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Type of receptors:
Eyes Nose Skin |
-Photoreceptors
-Chemoreceptors -Mechanoreceptors |
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Name the parts of neuron?
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Dendrites
Cell body Axon - Single long structure extended from the cell body. Synapse - The space between two neuron |
