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Image:
Prior to the completion of
looping, frontal (left) and lateral (right) views of the heart illustrate
its primitive chambers (bulbous cordis, ventricles
and atria, and sinus
venosus) and the regions of separation between them (atrioventricular
and bulboventricular
sulcus).
Species: Mouse
Day Gestation: 9
Approx. Human Age: 25 days
View: Frontal & Lateral
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Week 4 Development
11 of 42
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