patent ductus arteriosus: Quick Facts

Written and fact-checked by

The Information Architects of Encyclopaedia Britannica

Facts

Also Known As	persistent ductus arteriosus

Topics

human cardiovascular system artery congenital disorder congenital heart disease coarctation of the aorta infantile hemangioma pulmonary stenosis tetralogy of Fallot ventricular septal defect atrial septal defect cephalic disorder cleft palate congenital adrenal hyperplasia pseudohermaphroditism

44 Questions from Britannica’s Most Popular Health and Medicine Quizzes

A Yorkshire terrier dressed up as a veterinarian or doctor on a white background. (dogs)

A Visit with the Word Doctor: Medical Vocabulary Quiz

full human skeleton

Diseases, Disorders, and More: A Medical Quiz

Male muscle, man flexing arm, bicep curl.

Facts You Should Know: The Human Body Quiz