Scapulohumeralis Posterior Muscle Motor Neurons (rBrLLMC)
Scapulohumeralis posterior muscle motor neurons are a subset of neurons within the brachial lateral motor column (LMC). This pool of motor neurons occupy a rostral (anterior) domain of the lateral LMC. They are characterized by Runx1 and Lim1 expression.
Developed when specific muscle-nerve branches have formed.
Multiple AncestorsSingle AncestorNo DescendantsDevelops fromPart of Parent