Coronary vasculature development — Flashcards

Flashcard 1: Ventricular septal defects usually occur in the _____ portion of the interventricular septum

Answer: membranous

Flashcard 2: The embryonic _____ gives rise to the AV and semilunar valves

Answer: endocardial cushion

Flashcard 3: The _____ is the first functional organ to develop in vertebrate embryos

Answer: heart

Flashcard 4: During heart development, growth of the _____ separates the atria from the ventricles.

Answer: Endocardial cushions

Flashcard 5: The embryonic _____ gives rise to the atrial septum and membranous interventricular septum

Answer: endocardial cushion

Flashcard 6: Outflow tracts from the heart are formed by migrations of _____ and endocardial cells, which spiral and fuse to form the aorticopulmonary septum

Answer: neural crest

Extra: Watch associated Bootcamp video [https://app.bootcamp.com/med-school/embryology/videos/thoracic-systems-respiratory-and-cardiovascular?index=8] https://onlinemeded.org/spa/cardiac/cyanotic-congenital-heart-disease/acquire?ref=anki 

Flashcard 7: The 6th aortic arch forms the _____ artery and _____.

Answer: pulmonary

Flashcard 8: The 4th aortic arch forms the _____ artery.

Answer: adult aortic arch and subclavian

Flashcard 9: aorticopulmonary septum

Answer: neural crest

Flashcard 10: Embryological origin of most cardiovascular structures

Answer: mesoderm