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The Nervous System - created from Mind Map
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CNS (Central Nervous System)
The Brain
The spinal cord
The central Nervous system is made up of the brain and spinal cord. Receptor nerves transmit information via the spinal cord to the brain.Instruction from the brain are sent via the effector nerves
PNS ( Peripheral Nervous system
SNS ( Somatic Nervous system)
ANS (Autonomic nerves system)
Sensory and motor nerves
Movement
VOLUNTARY
Sympathetic branch
Parasympathetic Branch Symptoms:Heart rate increase,Reduces Stomach activity,Pupils dilate,Fight or Flight response,Glucose Released,Decreases heart rate,Increases stomach activitity,Pupils contract,Glucose is stored.
The Nervous System
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- A Levels Psychology Note on The Nervous System - created from Mind Map, created by Aimee Johnson on 18/03/2014.
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- Aimee Johnson
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- Created by Aimee Johnson · Mar 18, 2014
- Copied to Note by Aimee Johnson · Mar 18, 2014
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