neuromuscular junction Synonyms
No Synonyms and anytonyms found
neuromuscular junction Meaning
Wordnet
neuromuscular junction (n)
the junction between a nerve fiber and the muscle it supplies
neuromuscular junction Sentence Examples
- The neuromuscular junction (NMJ) is the synapse between a motor neuron and a muscle fiber.
- The NMJ is responsible for the transmission of signals from the nervous system to the muscles.
- A neurotransmitter called acetylcholine (ACh) is released at the NMJ.
- The ACh molecules bind to receptors on the muscle fiber membrane, causing the opening of ion channels.
- The influx of ions through these channels triggers an action potential in the muscle fiber, which leads to muscle contraction.
- The NMJ is affected by a variety of neuromuscular disorders, such as myasthenia gravis and Lambert-Eaton myasthenic syndrome.
- Botulinum toxin, a neurotoxin produced by the bacterium Clostridium botulinum, can block the NMJ, causing muscle paralysis.
- Curare, a plant-derived alkaloid, is a competitive antagonist at the NMJ, which can also cause muscle paralysis.
- The NMJ is a complex and essential component of the nervous system, responsible for controlling movement.
- Research into the NMJ is ongoing, with the aim of developing new treatments for neuromuscular disorders.
FAQs About the word neuromuscular junction
the junction between a nerve fiber and the muscle it supplies
No synonyms found.
No antonyms found.
The neuromuscular junction (NMJ) is the synapse between a motor neuron and a muscle fiber.
The NMJ is responsible for the transmission of signals from the nervous system to the muscles.
A neurotransmitter called acetylcholine (ACh) is released at the NMJ.
The ACh molecules bind to receptors on the muscle fiber membrane, causing the opening of ion channels.
