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A neonate exhibits severe tachypnea and cyanosis with an unusual murmur detected. Echocardiography reveals aortic positioning anomaly. Identify the underlying embryonic process failure for this condition.
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Embryo case By Dr akashdeep
A neonate born to 21 yr old primigravida has severe tachypnea and cyanosis .On physical examination shows an irritable child with continuous machine like murmur appreciated between the scapulae. Other wise no abnormalities . Echocardiography shows an aorta lies ant to and to the right of the pulmonary artery . Failure involving which of the following embryonic processes is most likely responsible for this patient’s condition ?
A)Apoptosis • B)Fusion • C)Obliletration • D)Septation • E)Proliferation