Ventricular septal defects usually occur in the _____ portion of the interventricular septum
#2
The primary heart tube _____ to establish left-right polarity beginning in week 4 of gestation
#3
The embryonic _____ gives rise to the AV and semilunar valves
#4
Atrial septal defect may be distinguished from a patent foramen ovale in that the septa are _____ rather than unfused
#5
The embryonic _____ gives rise to the atrial septum and membranous interventricular septum
#6
Tetralogy of Fallot is caused by _____ displacement of the infundibular septum
#7
A defect in left-right dynein during heart morphogenesis can result in _____
#8
The mitral and tricuspid valves are derived from the fused _____ of the common AV canal
#9
The 6th aortic arch forms the _____ artery and _____.
#10
The 4th aortic arch forms the _____ artery.
Congenital heart defects US Medical PG Flashcards - Medical Study Cards
Master Congenital heart defects with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
