receives synaptic input in region sends synaptic output to region medulla medulla layer M6 central medulla intrinsic neuron adult central medulla intrinsic neuron Cm9 2025-04-28T12:00:00Z Dm21 Sm15 Adult central medulla intrinsic neuron of the Cm9 group (Nern et al., 2025). It receives input in the ipsilateral medulla layer M6 (Nern et al., 2025). It sends output to the ipsilateral medulla (Nern et al., 2025). There are approximately 63 of these cells per hemisphere (Nern et al., 2025). VFB:FBbt_20011386 fly_anatomy.ontology Cell type identified in multiple EM datasets (Schlegel et al., 2024; Dorkenwald et al., 2024; Matsliah et al., 2024; Nern et al., 2025). Synapse locations are given where each cell of this type in neuprint has at least 10 connections. Other information from Nern et al. (2025) supplements. Cm9 FBbt:20011386 Cm9