nervous system phenotype abnormal nervous system morphology central nervous system abnormalities Fyler:4135 nervous system dysplasia MP:0003632 any structural anomaly of the extensive, intricate network of electochemical structures in the body that is comprised of the brain, spinal cord, nerves, ganglia and parts of the receptor organs that receive and interpret stimuli and transmit impulses to effector organs to control body functions central nervous system anomaly peripheral nervous system abnormalities peripheral nervous system: dysmorphology MPheno.ontology abnormal peripheral nervous system MGI:2173617 MP:0000957 MGI:2173613 central nervous system: other dysmorphology abnormal peripheral nervous system morphology other abnormal central nervous system morphology Fyler:4300 neurologic malformation central nervous system defects MP:0002153 peripheral nervous system abnormality MP:0002157 GO:0007417 MP:0002170 MP:0002171 peripheral nervous system defects abnormal central nervous system morphology peripheral nervous system anomaly MP:0000769