Cardiovascular Development Embryology
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Cardiovascular Development Embryology practice questions
This section of the Saturn Medic Embryology question bank covers 4 topics under Cardiovascular Development: Aortic Arches & Great Vessels (30 questions); Atrial Septation (30 questions); Primitive Heart & Heart Tube (30 questions); and Ventricular Septation & Outflow Tract (30 questions).
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Cardiovascular Development Embryology MCQs: mixed practice questions
Try 4 sample questions drawn from across Cardiovascular Development. Tap an answer to check it.
Which embryonic arteries are present as six paired aortic arches?
From: Aortic Arches & Great VesselsCorrect answer: B. Six paired aortic arch arteries course through the pharyngeal arches and remodel into major arterial structures.What is a foramen secundum atrial septal defect associated with?
From: Atrial SeptationCorrect answer: C. The source attributes a common ASD pattern to excessive resorption of septal tissue.Which primitive heart-tube dilation forms the aortic vestibule of the left ventricle?
From: Primitive Heart & Heart TubeCorrect answer: E. The bulbus cordis contributes the smooth aortic vestibule of the left ventricle.Why is complete d-transposition usually incompatible with life without a shunt?
From: Ventricular Septation & Outflow TractCorrect answer: E. Without a mixing pathway, oxygenated and deoxygenated circulations remain separated.