Definition

1. Adjective:
   • Relating to a neuron or neurons: Pertaining to the specialized cells that transmit nerve impulses in the nervous system.
   • Relating to the nervous system: Concerning the body's complex network of nerves and cells that carry messages to and from the brain and spinal cord to various parts of the body.

Usage and Examples

• As an adjective:
  • The study focused on the neural pathways involved in memory formation.
  • Damage to neural tissue can result in a loss of sensation or motor function.
  • A neural impulse travels much faster than a chemical signal.

Advanced Usage

• In compound technical terms: While "neural" itself is an adjective, it is a foundational component in many specialized terms. Its use signifies a direct connection to nerves or the nervous system.
  • The concept of neural plasticity is central to modern neuroscience. (Here, "neural" modifies "plasticity" to specify it is the nervous system's ability to change.)
  • Researchers are mapping the neural correlates of consciousness. ("Neural" specifies that the correlates are related to the nervous system.)

Variants and Related Words

• Neuron (n): A nerve cell; the basic working unit of the nervous system.
  • Sensory neurons carry information from the senses to the brain.
• Neuralgia (n): Intense, typically intermittent pain along the course of a nerve.
  • She was diagnosed with trigeminal neuralgia.
• Neuro- (prefix): A combining form meaning "nerve" or "nervous system," used in many scientific terms.
  • Neurology, neurotransmitter, neuroscience.

Synonyms

• Nervous: Of or relating to the nerves.
  • While often interchangeable, "nervous system" is more common than "neural system" in general biology, but "neural" is preferred in more technical contexts (e.g., neural network vs. nervous network).
• Neurological: Pertaining to the science of neurology or the nervous system.
  • "Neurological" often implies a clinical or medical perspective, whereas "neural" is a more general anatomical/biological term.

Related Phrases and Collocations

• Neural network:
  • In biology: A interconnected group of neurons.

    • The brain's neural network is incredibly complex.
  • In computing: A computer system modeled on the human brain's neural networks.

    • Artificial neural networks are used in machine learning.
• Neural tube: The embryonic structure that develops into the brain and spinal cord.
  • Folic acid helps prevent neural tube defects in developing fetuses.

Adjective

1. of or relating to neurons
   • neural network
2. of or relating to the nervous system
   • nervous disease
   • neural disorder