has part has part has_part characteristic of has modifier abnormal nervous system physiology abnormal autonomic nervous system physiology MPheno.ontology MP:0006276 any functional anomaly of the function of the sensory and motor neurons that run between the central nervous system (especially the hypothalamus and medulla oblongata) and various internal organs (heart, lungs, endocrine and exocrine glands), responsible for controlling involuntary bodily functions abnormal functionality autonomic nervous system