The term heterotaxy is intended to apply to the production of organs in situations where, under usual circumstances, they would not be formed.    From Wordnik.com.  [Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants] Reference

He had suffered since birth from a disease called heterotaxy, in which his heart was transposed with other organs, restricting blood and oxygen flow.    From Wordnik.com.  [Iowa City Press-Citizen - Local News] Reference

Great veins, including patients with heterotaxy syndrome.    From Wordnik.com.  [Pediatric cardiac diagnosis and testing] Reference

Single ventricle defects include hypoplastic left heart syndrome, tricuspid atresia, double inlet left ventricle, some heterotaxy defects and others.    From Wordnik.com.  [Single Ventricle Heart Defects] Reference

Lee had been the longest living survivor of heterotaxy in the Pittman family before his death.    From Wordnik.com.  [Iowa City Press-Citizen - Local News] Reference