A 3-month-old infant is brought to the physician because of difficulty feeding, failure to thrive, and episodes of bluish pale skin during crying or feeding, Physical examination reveals a harsh systolic ejection murmur that is heard over the pulmonic area and left sternal border, A chest radiograph at shows a boot-shaped heart,Which of the following events will most likely explain the embryologic mechanism responsible for the development of this condition?
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now