Evidence for innervation of the small intestine from the cervical sympathetic ganglia.
D000320:Adrenergic Fibers / Q000033:anatomy & histology*; D000818:Animals; D002415:Cats; D004525:Efferent Pathways / Q000033:anatomy & histology*; D005260:Female; D005453:Fluorescence; D005725:Ganglia, Autonomic / Q000601:surgery; D006651:Histocytochemistry; D006735:Horseradish Peroxidase / Q000008:administration & dosage; D007421:Intestine, Small / Q000294:innervation*; D008297:Male; D009333:Neck; D014630:Vagus Nerve / Q000033:anatomy & histology
D006735:Horseradish Peroxidase