beta motor neuron

http://purl.obolibrary.org/obo/CL_4023000

A motor neuron that innervates both intrafusal and extrafusal muscle fibers. Low abundancy. They control both muscle contraction and responsiveness of the sensory feedback from muscle spindles. [ http://www.ncbi.nlm.nih.gov/pubmed/25346659 ]

Tree view
Term history

Term info

contributor

https://orcid.org/0000-0001-7258-9596

Term relations

Subclass of:

lower motor neuron
synapsed to some intrafusal muscle fiber
synapsed to some extrafusal muscle fiber