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Unformatted text preview: Nuero Tran mitters is called acetylcholine Synapses connect all nerves together Reflex Arc only involves 3 neurons Sensory Inter neuron- spinal cord Motor neuron Brain Cerebrospinal fluid- spinal cord relays to brain Spinal tap- draw out fluid, tells them if there has been a brain injury Effect of Alcohol on CNS CNS depressant- brain and spinal cord Behavior changes- frontal lobe Loss of Dexterity touch- cerebral cortex Depression of speech, hearing and vision Coordination, balance- cerebellum Sleep Coma, alarm clocks Depression of breathing; heart rate etc. Medulla death by alcohol poisoning...
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- Spring '08