Heart development US Medical PG Flashcards - Medical Study Cards
Master Heart development 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.
Heart development Flashcard Deck - 10 Cards
Flashcard 21: The embryonic _____ gives rise to the trabeculated parts of the left and right atria
Answer: primitive atria
Extra: Watch associated Bootcamp video [https://app.bootcamp.com/med-school/cardiology/videos/embryology?index=2]
https://onlinemeded.org?ref=anki
Flashcard 22: Once the foramen ovale has closed, it is re-named the _____
Answer: fossa ovalis
Extra: Watch associated Bootcamp video [https://app.bootcamp.com/med-school/gross-anatomy/videos/heart?index=4]
https://onlinemeded.org?ref=anki
Netters:
Flashcard 23: Ventricular septal defects usually occur in the _____ portion of the interventricular septum
Answer: membranous
Extra: Watch associated Bootcamp video [https://app.bootcamp.com/med-school/embryology/videos/thoracic-systems-respiratory-and-cardiovascular?index=8]
https://onlinemeded.org?ref=anki
Flashcard 24: In the third step of atrial partitioning, the sinus venosus is "pulled" into the developing right atrium, forming the _____
Answer: septum secundum
Extra: Watch associated Bootcamp video [https://app.bootcamp.com/med-school/embryology/videos/thoracic-systems-respiratory-and-cardiovascular?index=7]
https://onlinemeded.org?ref=anki
Flashcard 25: Atrial septal defect may be distinguished from a patent foramen ovale in that the septa are _____ rather than unfused
Answer: missing tissue
Extra:
Watch Left to Right Shunts [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-cardiac/videos/medical-pathophysiology-cardiac-congenital-heart-disease-left-to-right-shunts?utm_source=anki&utm_medium=partnership&utm_campaign=february_update&utm_content=medical] Watch associated Bootcamp video [https://app.bootcamp.com/med-school/cardiology/videos/acyanotic-congenital-heart-defects?index=4]
https://onlinemeded.org/spa/pediatrics/congenital-defects/acquire?ref=anki
Atlas:
Flashcard 26: This is an example of _____
Answer: transposition of the great vessels
Extra:
https://onlinemeded.org/spa/surgery-subspecialty/ct-surgery/acquire?ref=anki
Flashcard 27: The embryonic _____ gives rise to the AV and semilunar valves
Answer: endocardial cushion
Flashcard 28: In the second step of atrial partitioning, the _____ forms in place of the ostium primum
Answer: ostium secundum
Flashcard 29: Atrial septal defect may be distinguished from a patent foramen ovale in that the septa are _____ rather than unfused
Answer: missing tissue
Flashcard 30: In the fourth step of atrial partitioning, the septum secundum expands and covers most of the foramen secundum, leaving the residual _____
Answer: foramen ovale
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