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

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The company, based in New York City, is developing therapies for diseases of the central nervous system. John Dorfman, Forbes, 13 Jan. 2025 The wave of prions slowly accumulates, spreading through the spleen and the lymph nodes and through the peripheral nervous system into the central nervous system. Sophie Hartley, Scientific American, 10 Jan. 2025 Folic Acid Prevents Neural Tube Defects Neural tube defects (NTDs) are congenital malformations (abnormal growth changes during fetal development) of the central nervous system. Melissa Nieves, Verywell Health, 8 Jan. 2025 The spine serves as the architectural cornerstone of the human body, providing biomechanical support and protecting the spinal cord—a critical component of the central nervous system responsible for transmitting neurological signals from the brain to the rest of the body. Richard Menger Md Mpa, Forbes, 1 Jan. 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

Dictionary Entries Near central nervous system

Cite this Entry

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

More from Merriam-Webster on central nervous system

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