Three groups of motor nerve fibres in cat peripheral nerves differentiated by the number of lamellae in the myelin sheath.
D000818:Animals; D001369:Axons; D002415:Cats; D006614:Hindlimb / Q000294:innervation; D008854:Microscopy, Electron; D009046:Motor Neurons / Q000166:cytology*; D009186:Myelin Sheath / Q000033:anatomy & histology*; D010525:Peripheral Nerves / Q000033:anatomy & histology*