has soma location fasciculates with develops from sends synaptic output to cell larval thoracic ventral intersegmental muscle cell mesothoracic neuron larval intersegmental nerve motor neuron larval intersegmental nerve branch ISNb of A1-7 embryonic/larval motor neuron ventral ectoderm derivative NB1-2 lineage primary neuron thoracic neuroblast NB1-2 larval mesothoracic DC motor neuron 2022-11-25T13:00:45Z VFB:FBbt_00052528 larval mesothoracic VIS motor neuron fly_anatomy.ontology Larval primary motor neuron that develops from NB1-2 in the mesothoracic segment and innervates a thoracic ventral intersegmental muscle (Schmid et al., 1999). It fasciculates with the ISNb (Schmid et al., 1999). larval T2 VIS motor neuron FBbt:00052528 larval mesothoracic neuromere