Heart development — Flashcards

Failure of the septum primum and septum secundum to fuse after birth results in a _____

The remaining portion of the septum primum, following foramen ovale formation, forms the _____

Ventricular septal defects usually occur in the _____ portion of the interventricular septum

Shortly after birth, the septum secundum and septum primum fuse to form the _____

Once the foramen ovale has closed, it is re-named the _____

The heart beats spontaneously by week _____ of embryonic development

Tetralogy of Fallot is caused by _____ displacement of the infundibular septum

A defect in left-right dynein during heart morphogenesis can result in _____

The mitral and tricuspid valves are derived from the fused _____ of the common AV canal