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Unit 3 - Nervous Sys
CNS and PNS
Question | Answer |
---|---|
Central Nervous System | Includes the brain and spinal cord |
Peripheral Nervous System | All of the neurons in your body outside of the brain and spinal cord |
Reflex | An involuntary response, Some reflexes do not pass through the brain, they go to the spinal cord and a response is intiated at the spinal cord |
Stimulus | A change in the environment that is detected by one of the five senses |
Response | Reaction to the stimulus |