Central Nervous System
Definition
The central nervous system (CNS) consists of the brain and spinal cord. It is responsible for processing information received from all parts of the body.
Related terms
Peripheral Nervous System (PNS): This is like the citizens who send their feedback to the government (CNS). It connects all parts of the body to CNS.
Neurons: These are like individual citizens sending messages. They are nerve cells that transmit signals throughout our bodies.
Spinal Cord: This acts as a highway for communication between body and brain, just like how highways connect cities in a country.
"Central Nervous System" appears in:
Study guides (2)
AP Psychology - 2.3 Overview of the Nervous System and the Neuron
AP Psychology - 2.5 Influence of Drugs on Neural Firing
Practice Questions (2)
Which type of neuron transmits information away from central nervous system to muscles or glands?
How does the consumption of alcohol affect neural firing within the central nervous system?
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CCPA Privacy Policy
Resources
Cram Mode
AP Score Calculators
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Glossary
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Help Center
© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.