Justin T Tretter, MD Assistant Professor of Pediatrics The Heart Institute Cincinnati Children's Hospital Medical Center Cincinnati, Ohio Table of Contents Instructions for online access Cover image Title Page Copyright Dedication Foreword Preface Acknowledgments Heart University Practice Update Contributors Video Contents Section 1 Structural and Functional Development 1 Terminology Abstract Introduction Basic Concepts of Sequential Segmental Analysis Atrial Arrangement Recognition of Atrial Arrangement Atrioventricular Junctions Patterns of Union or Nonunion of the Atrial and Ventricular Chambers Arrangements of the Atrioventricular Valves Ventricular Topology and Relationships Ventriculoarterial Junctions Associated Malformations Annotated References References 2 Anatomy Abstract