A neuromuscular junction (or myoneural junction) is a chemical synapse between a motor neuron and a muscle fiber. It allows the motor neuron to transmit...
34 KB (4,062 words) - 12:11, 29 June 2024
Neuromuscular junction disease is a medical condition where the normal conduction through the neuromuscular junction fails to function correctly. In diseases...
19 KB (2,483 words) - 20:30, 22 June 2024
End-plate potential (section Neuromuscular junction)
by neurotransmitters binding to the postsynaptic membrane in the neuromuscular junction. They are called "end plates" because the postsynaptic terminals...
21 KB (2,775 words) - 08:01, 8 May 2024
Neuromuscular-blocking drugs, or Neuromuscular blocking agents (NMBAs), block transmission at the neuromuscular junction, causing paralysis of the affected...
60 KB (6,864 words) - 18:25, 28 June 2024
Acetylcholine (section Neuromuscular junction)
cholinergic. Acetylcholine is the neurotransmitter used at the neuromuscular junction—in other words, it is the chemical that motor neurons of the nervous...
38 KB (4,232 words) - 12:54, 20 November 2023
Muscle contraction (section Neuromuscular junction)
contractions can be initiated either consciously or unconsciously. A neuromuscular junction is a chemical synapse formed by the contact between a motor neuron...
62 KB (7,395 words) - 20:01, 25 June 2024
A neuromuscular disease is any disease affecting the peripheral nervous system (PNS), the neuromuscular junctions, or skeletal muscles, all of which are...
13 KB (1,105 words) - 12:46, 8 February 2024
Myasthenia gravis (category Myoneural junction and neuromuscular diseases)
Myasthenia gravis (MG) is a long-term neuromuscular junction disease that leads to varying degrees of skeletal muscle weakness. The most commonly affected...
84 KB (8,897 words) - 22:05, 8 July 2024
Muscle relaxant (section Neuromuscular blockers)
therapeutic groups: neuromuscular blockers and spasmolytics. Neuromuscular blockers act by interfering with transmission at the neuromuscular end plate and...
29 KB (3,122 words) - 16:58, 3 April 2024
Motor neuron (section Neuromuscular junctions)
taken for a single muscle twitch. Innervation takes place at a neuromuscular junction and twitches can become superimposed as a result of summation or...
26 KB (2,987 words) - 08:15, 27 April 2024