In the third step of atrial partitioning, the sinus venosus is "pulled" into the developing right atrium, forming the _____
#2
Most of the highly oxygenated blood reaching the heart via the fetal IVC is directed from the RA to the LA via the _____ and pumped into the aorta to supply the head and body
#3
Shortly after birth, the septum secundum and septum primum fuse to form the _____
#4
In the second step of atrial partitioning, the _____ forms in place of the ostium primum
#5
The 6th aortic arch forms the _____ artery and _____.
#6
The 4th aortic arch forms the _____ artery.
#7
aorticopulmonary septum
#8
cardiovascular structures
#9
The embryonic _____ gives rise to the ascending aorta and pulmonary trunk
#10
TAPVR causes a dilated _____ atrium and ventricle
Atrial septation US Medical PG Flashcards - Medical Study Cards
Master Atrial septation 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.
Atrial septation Flashcard Deck - 10 Cards
Flashcard 1: In the third step of atrial partitioning, the sinus venosus is "pulled" into the developing right atrium, forming the _____
Answer: septum secundum
Flashcard 2: Most of the highly oxygenated blood reaching the heart via the fetal IVC is directed from the RA to the LA via the _____ and pumped into the aorta to supply the head and body
Answer: foramen ovale
Flashcard 3: Shortly after birth, the septum secundum and septum primum fuse to form the _____
Answer: atrial septum
Flashcard 4: In the second step of atrial partitioning, the _____ forms in place of the ostium primum
Answer: ostium secundum
Flashcard 5: The 6th aortic arch forms the _____ artery and _____.
Answer: pulmonary
Flashcard 6: The 4th aortic arch forms the _____ artery.
Answer: adult aortic arch and subclavian
Flashcard 7: aorticopulmonary septum
Answer: neural crest
Flashcard 8: cardiovascular structures
Answer: mesoderm
Flashcard 9: The embryonic _____ gives rise to the ascending aorta and pulmonary trunk
Answer: truncus arteriosus
Extra: Watch associated Bootcamp video [https://app.bootcamp.com/med-school/cardiology/videos/embryology?index=2]
https://onlinemeded.org/spa/cardiac/cyanotic-congenital-heart-disease/acquire?ref=anki
Flashcard 10: TAPVR causes a dilated _____ atrium and ventricle
Answer: right
Extra:
Watch Right to Left Shunts [https://dashboard.sketchy.com/study/medical/courses/medical-pathophysiology/units/medical-pathophysiology-cardiac/videos/medical-pathophysiology-cardiac-congenital-heart-disease-right-to-left-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/cyanotic-congenital-heart-defects?index=7]
https://onlinemeded.org/spa/cardiac?ref=anki
Keywords: Atrial septation flashcards, medical flashcards, NEET PG preparation, USMLE Step 1 flashcards, Anki alternative, spaced repetition medical, OnCourse flashcards
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