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Motor unit

In biology, a motor unit is made up of a motor neuron and all of the skeletal muscle fibers innervated by the neuron's axon terminals, including the neuromuscular junctions between the neuron and the fibres. Groups of motor units often work together as a motor pool to coordinate the contractions of a single muscle. The concept was proposed by Charles…

Measurement, Recruitment (vertebrate) & Motor unit types (vertebrate)

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Recruitment (vertebrate)

Motor unit types (vertebrate)

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Motor unit

Nodes39
Edges38
Triples60
Avg. degree1.95
Density0.051282
Components1

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Motor unit

Top relations

related to Motor unit types (vertebrate) · 33
Motor unit → ATPase, BiochemicalHistochemical, Fast, FF, FG, FI, FOG, FR, Glycolytic, GPD, High, Histochemical, IIa, IIb, IIi, Immunohistochemical, Isometric, Low, MHC, MLC1
see also · 15
Motor unit → MYH1, MYH10, MYH11, MYH13, MYH14, MYH15, MYH16tetanic, MYH2, MYH3, MYH4, MYH6, MYH7, MYH7B, MYH8, MYH9
related to Recruitment (vertebrate) · 8
Motor unit → Consecutive, For, Henneman's, Larger, Spatial, Temporal, The, This

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Important terminology

motor units muscle force fibers unit oxidative low high myosin contraction presence fast glycolytic iia iib alkali recruitment slow ff

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
activityinstance ofThe relative expression of these myosin types is determined partly by genetics and partly by other biological factors0.80text
innervationinstance ofThe relative expression of these myosin types is determined partly by genetics and partly by other biological factors0.80text
hormones.The typing of motor units has thus gone through many stagesinstance ofThe relative expression of these myosin types is determined partly by genetics and partly by other biological factors0.80text
reached a point where it is recognized that muscle fibers contain varying mixtures of several myosin types that can not easily be classified into specific groups of fibersinstance ofThe relative expression of these myosin types is determined partly by genetics and partly by other biological factors0.80text
Motor unitrelated to Motor unit types (vertebrate)Motor0.60section
Motor unitrelated to Motor unit types (vertebrate)PhysiologicalContraction0.60section
Motor unitrelated to Motor unit types (vertebrate)Isometric0.60section
Motor unitrelated to Motor unit types (vertebrate)FF0.60section
Motor unitrelated to Motor unit types (vertebrate)Fast0.60section
Motor unitrelated to Motor unit types (vertebrate)FR0.60section
Motor unitrelated to Motor unit types (vertebrate)FI0.60section
Motor unitrelated to Motor unit types (vertebrate)SO0.60section

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