central nervous system

noun

: the part of the nervous system which in vertebrates consists of the brain and spinal cord, to which sensory impulses are transmitted and from which motor impulses pass out, and which coordinates the activity of the entire nervous system compare peripheral nervous system

Examples of central nervous system in a Sentence

Recent Examples on the Web
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And based on the findings from axolotls, Liu is also excited about the prospect of controlling the central nervous system to encourage tissue recovery. Abhimanyu Ghoshal, New Atlas, 17 June 2025 The central nervous system needs a minimum intake of 130 grams of carbohydrates per day to function properly. Barbie Cervoni, Verywell Health, 11 June 2025 After all, our central nervous systems run on a certain kind of power, too. John Werner, Forbes.com, 3 June 2025 The central nervous system is the control room for everything in the human experience. Jessica Dulong, CNN Money, 11 Apr. 2025 See All Example Sentences for central nervous system

Word History

First Known Use

1826, in the meaning defined above

Time Traveler
The first known use of central nervous system was in 1826

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Cite this Entry

“Central nervous system.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/central%20nervous%20system. Accessed 23 Jun. 2025.

Kids Definition

central nervous system

noun
: the part of the nervous system that in vertebrates consists of the brain and spinal cord

Medical Definition

central nervous system

noun
: the part of the nervous system which in vertebrates consists of the brain and spinal cord, to which sensory impulses are transmitted and from which motor impulses pass out, and which supervises and coordinates the activity of the entire nervous system compare autonomic nervous system, peripheral nervous system

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