The distinction between central and peripheral nervous system disease.
D001284:Atrophy / Q000209:etiology; D005145:Face / Q000473:pathology; D005154:Facial Nerve / Q000473:pathology; D005528:Foot / Q000294:innervation / Q000473:pathology; D006225:Hand / Q000294:innervation / Q000473:pathology; D006801:Humans; D010523:Peripheral Nervous System Diseases / Q000150:complications / Q000175:diagnosis*; D011826:Radial Nerve / Q000473:pathology; D013848:Thigh / Q000294:innervation / Q000473:pathology