nervous system meaning
ENWNervous system
- The nervous system is the part of an animal's body that coordinates its voluntary and involuntary actions and transmits signals to and from different parts of its body.
- At the cellular level, the nervous system is defined by the presence of a special type of cell, called the neuron, also known as a "nerve cell". Neurons have special structures that allow them to send signals rapidly and precisely to other cells.
- Nervous systems are found in most multicellular animals, but vary greatly in complexity. The only multicellular animals that have no nervous system at all are sponges, placozoans, and mesozoans, which have very simple body plans.
- NounPLnervous systems
- (neuroanatomy) An organ system that coordinates the activities of muscles, monitors organs, constructs and processes data received from the senses, and initiates actions.
- (neuroanatomy) An organ system that coordinates the activities of muscles, monitors organs, constructs and processes data received from the senses, and initiates actions.
- More Examples
- Used in the Middle of Sentence
- Most of the nervous system that forms during larvogenesis in C. teleta persists into the juvenile stage.
- Used in the Middle of Sentence
Definition of nervous system in English Dictionary
- Part-of-Speech Hierarchy
- Nouns
- Countable nouns
- Countable nouns
- Nouns
Source: Wiktionary
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Grammatically, this idiom "nervous system" is a noun, more specifically, a countable noun.