brain cell

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brain cell

A student learns about a brain cell in biology class.

Definition
  1. Noun:
    • A nerve cell in the brain: A specialized cell within the brain that is the fundamental unit of the nervous system, responsible for processing and transmitting information through electrical and chemical signals.
Usage
  • The term "brain cell" is used to refer to the individual cellular components that make up the brain's tissue. It is a countable noun.
  • It is commonly used in scientific, medical, and general contexts when discussing neurology, learning, health, or cognitive function.
Examples
  • Noun:
    • Every new thing you learn creates new connections between your brain cells.
    • The study aimed to understand how the disease affects specific types of brain cells.
    • It feels like I lost a brain cell trying to understand that complicated puzzle.
Advanced Usage

  • "to lose brain cells": An informal idiom meaning to feel as though one's mental capacity is being diminished, often due to boredom, confusion, or exposure to something perceived as unintelligent.

    • Watching that terrible movie was so boring, I think I lost brain cells.

  • "to use one's brain cells": An informal expression encouraging someone to think carefully or intelligently.

    • Come on, use your brain cells and try to solve the problem yourself.
Variants and Related Words

  • Neuron (n): The more precise scientific term for a nerve cell, which includes brain cells and other neurons throughout the nervous system.

    • Neurons communicate with each other across synapses.

  • Glial cell (n): A non-neuronal brain cell that provides support and protection for neurons.

    • Glial cells are essential for maintaining the health of the brain.
Synonyms
  • Neuron (when referring specifically to its function as a nerve cell).
  • Nerve cell (a more general term that can include cells outside the brain).
Related Phrases
  • Gray matter: Informal term for the brain tissue containing neuron cell bodies, often used to refer to intelligence or thinking power.
    • You need to use your gray matter for this task.
Idioms
  • "Not have a brain cell to rub together": A humorous or critical idiom suggesting someone is acting very foolishly or seems to lack intelligence.
    • After he tried to microwave a metal spoon, I'm convinced he doesn't have a brain cell to rub together.
brain cell

A student learns about a brain cell in biology class.

Noun
  1. a nerve cell in the brain