fasciculates with adult cervical connective adult cervical nerve neck muscle motor neuron adult cervical nerve neck motor neuron 2024-05-13T09:01:48Z FBbt:00053176 CvN_MN CvN_MN adult CvN motor neuron fly_anatomy.ontology VFB:FBbt_00053176 Adult neck muscle motor neuron that enters the cervical connective, then exits via the cervical nerve to reach its muscle target (Gorko et al., 2024). Most of these cells have somas in the brain, but there are also some in the ventral nerve cord (Gorko et al., 2024).