has part has part characteristic of inheres in has modifier neuron Abnormal nervous system morphology Abnormal neuron morphology 2014-04-02T05:12:30Z UMLS:C4022739 Abnormal neuron shape Abnormal neuronal morphology HP:0012757 A structural anomaly of a neuron. Neurons are electrically excitable cells that transmit signals throughout the body. Neurons employ both electrical and chemical components in the transmission of information. Neurons are connected to other neurons at synapses and connected to effector organs or cells at neuroeffector junctions. morphology abnormal