Microanatomy of crayfish thoracic cord and roots.
D000005:Abdomen; D000818:Animals; D003445:Crustacea / Q000033:anatomy & histology*; D005121:Extremities / Q000294:innervation*; D005727:Ganglia, Spinal / Q000033:anatomy & histology; D008124:Locomotion; D008854:Microscopy, Electron; D009454:Neurofibrils; D013116:Spinal Cord / Q000033:anatomy & histology*; D013909:Thorax