Heart Septal Defect, also known as septal defect, is related to ventricular septal defect 1 and atrial septal defect 2. An important gene associated with Heart Septal Defect is NKX2-5 (NK2 Homeobox 5), and among its related pathways/superpathways are Nervous system development and Human Embryonic Stem Cell Pluripotency. The drugs Dexmedetomidine and Ketamine have been mentioned in the context of this disorder. Affiliated tissues include heart and lung, and related phenotypes are muscle and normal