Historic Animation - Heart 02: Difference between revisions
From Embryology
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* Caudal to cranial sequence: sinus venosus - primitive atria - conus - truncus arteriosus - aortic arches | * Caudal to cranial sequence: sinus venosus - primitive atria - conus - truncus arteriosus - aortic arches | ||
Middle Week 3 | Middle Week 3 (Gestational Age - week 5) | ||
* Splanchnopleuric mesoderm - differentiated into epimyocardial mantle around the tubes | * Splanchnopleuric mesoderm - differentiated into epimyocardial mantle around the tubes | ||
* Two heart tubes - brought together by the folding of the body | * Two heart tubes - brought together by the folding of the body |
Revision as of 10:22, 8 October 2012
<Flowplayer height="260" width="320" autoplay="false">Heart_historic_002.flv</Flowplayer> | Sinus venosus - draining fluid and blood cells from 3 pairs of vessels (vitelline veins, umbilical veins, common cardinal veins)
common cardinal veins = ducts of Cuvier (Scale bar 1 mm)
Middle Week 3 (Gestational Age - week 5)
End Week 3
Next: Part 3 |
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