Cardiology [Embrio-anatomy]
Cardiology Embryology Quiz
Test your knowledge of cardiology and embryology with this comprehensive quiz designed for medical students and professionals alike. Dive into key concepts, structures, and developmental processes that shape the heart's anatomy and fun
A few highlights of what you'll learn:
- Embryological origins of cardiovascular structures
- Most common congenital heart defects
- Anatomy and circulation in fetal development
Superior vena cava comes from:
The right common cardinal vein
The bulbus cordis
The left horn of sinus venosus
The right horn of sinus venosus
The Primitive atrium gives rise to:
AV and semilunar valves
Smooth parts of left and right atria
Coronary sinus
Trabeculated part of left and right atria
AV valves are:
Aortic and pulmonary valves
Semilunar valves
Mitral and tricuspid valves
Papillary muscles
Aortic and pulmonary are derived from:
Primitive atrium
Bulbus cordis
Endocardial cushions
Truncus arteriosus
Most common congenital cardiac anomaly:
Atrial septal defect
Tetrallogy of fallot
Patent ductus arteriosus
Ventricular septal defect
Distribution of circulation in fetus
2 arteries/2 veins
2 veins/1 artery
1 vein/2 arteries
1 artery/1 vein
Structure that comes out of the right atrium and goes to the lungs
Pulmonary veins
Vena Cava
Pulmonary arteries
Aorta
In an adult the umbilical vein becomes:
Ligamentum arteriosum
Ligamentum teres hepatis
Ligamentum venosum
Fossa ovalis
Layers of the pericardium:
Pulposum, visceral, parietal
Fibrosus, anterior, posterior
Fibrosus, Pulposum, parietal
Fibrosus, parietal, visceral
Most posterior structure of the heart:
Right atrium
Right ventricle
Left atrium
Left ventricle
Pressure in the Left atrium can cause a problem in the following structures:
Trachea and esophagus
Left recurrent laryngeal nerve and esophagus
Right recurrent laryngeal nerve, esophagus
Trachea, vagus
Coronary blood flow peaks in:
Early systole
Early diastole
Late systole
Late systole
Having a right dominant circulation means:
PDA arises from LCX
PDA arises from both LCX and RCA
PDA arises from LAD
PDA arises from RCA
SA and AV nodes are usually supplied by:
PDA
LCX
RCA
LDA
Supplies anterior 2/3 of interventricular septum
Left anterior descending artery
Right marginal
Left circumflex coronary artery
Right coronary artery
Supplies the right ventricle:
Left anterior descending artery
Right marginal
Left circumflex coronary artery
Right coronary artery
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