end-plate

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Thân thiện
end-plate

The motor neuron's end-plate releases neurotransmitters onto the muscle fiber.

Definition
  1. Noun:
    • A specialized structure at the neuromuscular junction: The "end-plate" is the flattened, disc-shaped terminal ending of a motor neuron's axon. It forms the synaptic connection with a muscle fiber and is the site where neural impulses are transmitted to initiate muscle contraction.
Examples of Usage
  • Noun:
Advanced Usage
  • "Motor end-plate": This is a more precise and commonly used term in neurophysiology, explicitly linking the structure to motor neurons.
Variants and Related Words
  • End-plate potential (EPP): (noun) The local depolarization of the muscle cell membrane generated at the end-plate by the neurotransmitter.
  • Neuromuscular junction: (noun) The entire synaptic connection between a motor neuron and a muscle fiber, which includes the end-plate.
Synonyms
  • Motor end-plate: The most direct synonym in scientific contexts.
  • Synaptic end bulb: A less common but related term describing the neuron's terminal structure.
Related Phrases
  • End-plate noise: A specific pattern observed in electromyography (EMG) related to the activity at the end-plate.
end-plate

The motor neuron's end-plate releases neurotransmitters onto the muscle fiber.

Noun
  1. the flattened end of a motor neuron that transmits neural impulses to a muscle

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