has characteristic has synaptic IO in region sends synaptic output to cell muscle cell of wing axillary muscle hg2 direct flight muscle motor neuron wing neuropil wing axillary muscle hg2 motor neuron 2019-02-07T11:59:04Z hg2 MN hg2_MN fly_anatomy.ontology hg2_MN Motor neuron that innervates the internal muscle of the fourth axillary 58b (hg2), ipsilaterally (Ehrhardt et al., 2023). Within the ventral nerve cord, it arborizes in the dorsal mesothoracic neuropil, including the wing neuropil, with greater innervation of the contralateral side (O'Sullivan et al., 2018; Ehrhardt et al., 2023). In the male, it plays a role in pulse and sine song generation (O'Sullivan et al., 2018; Ehrhardt et al., 2023). VFB:FBbt_00048111 FBbt:00048111 wing axillary muscle iv2 motor neuron bilateral