nervous system

noun

: the bodily system that in vertebrates is made up of the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs see autonomic nervous system, central nervous system, peripheral nervous system

Examples of nervous system in a Sentence

Recent Examples on the Web The disease attacks the brain and nervous system, and targets members of the cervid family, such as deer, elk, reindeer and moose. Susanne Rust, Los Angeles Times, 9 May 2024 The answer is the web of mycelium (made up of long, underground structures of thread-like filaments called hyphae) that links fungal colonies with the soil, similar to how the nervous system connects things in our bodies. Popsci Staff, Popular Science, 8 May 2024 See all Example Sentences for nervous system 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'nervous system.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1703, in the meaning defined above

Time Traveler
The first known use of nervous system was in 1703

Dictionary Entries Near nervous system

Cite this Entry

“Nervous system.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nervous%20system. Accessed 15 May. 2024.

Kids Definition

nervous system

noun
: the bodily system that receives stimuli, decides on their importance, and sends nerve impulses to the organs of action and that in vertebrates is made up of brain and spinal cord, nerves, ganglia, and parts of the receptor organs

Medical Definition

nervous system

noun
: the bodily system that in vertebrates is made up of the brain and spinal cord, nerves, ganglia, and parts of the receptor organs and that receives and interprets stimuli and transmits impulses to the effector organs see autonomic nervous system, central nervous system, peripheral nervous system

More from Merriam-Webster on nervous system

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