Subcellular Anatomy Ontology

Last uploaded: March 13, 2018
Preferred Name

Alpha Motor Neuron

Synonyms

lower motor neuron

ID

http://ccdb.ucsd.edu/SAO/1.2#sao1154704263

curationStatus

uncurated

definition

large lower motor neurons of the brainstem and spinal cord. They innervate extrafusal muscle fibers of skeletal muscle and are directly responsible for initiating their contraction. Alpha motor neurons are distinct from gamma motor neurons, which innervate intrafusal muscle fibers of muscle spindles.

definitionSource

Wikipedia

label

Alpha Motor Neuron

prefixIRI

sao1154704263

prefLabel

Alpha Motor Neuron

sao_ID

sao1154704263

synonym

lower motor neuron

disjointWith

http://ccdb.ucsd.edu/SAO/1.2#sao1438006234

subClassOf

http://ccdb.ucsd.edu/SAO/1.2#sao1460710779

subclassesDisjoint

true

subclassesDisjoint

true

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