| Text | Nervous System CNS - brain & spinal cord PNS - nervous tissue & fiber outside brain SomaticNS - sensory/motor neurons in skin//joints/muscle; voluntary movement ANS - regulates heartrate/breathing/digestion/sweating SNS - ANS; activated by stress; flight or fight PNS - ANS; acetylcholine::neurotransmitter; purpose is to conserve energy |
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Tags: behavioral_sciences+_1
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