fasciculates with synapsed_via_type_Ib_bouton_to sends synaptic output to cell muscle cell of ventral acute muscle 3 larval abdominal segmental nerve abdominal segment motor neuron motor neuron larval segmental nerve branch SNc of A1-7 type Ib motor neuron larval external muscle motor neuron larval segmental nerve root of A1-7 larval A1-7-innervating SN motor neuron larval VA3 motor neuron 2013-01-17T06:37:43Z MN29-Ib CoR Motor neuron that innervates the external ventral acute muscle 3 (muscle 29) via type Ib synapses (Zarin et al., 2019). Muscles referred to as VA3 exist in segments A1 to A7 (Bate, 1993). It exits the ventral nerve cord via the segmental nerve, fasciculating with the SNc branch (Landgraf et al., 1997). The muscle it innervates is in the same segment as its cell body (Landgraf et al., 2003). MN-VA3 FBbt:00110258 VFB:FBbt_00110258 fly_anatomy.ontology