Historic Animation - Heart 02

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File:Heart_historic_002_icon.jpg</wikiflv> 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)

  • Heart tube - bends ventrally to the right
  • Caudal to cranial sequence: sinus venosus - primitive atria - conus - truncus arteriosus - aortic arches

Middle Week 3 (Gestational Age - week 5)

  • Splanchnopleuric mesoderm - differentiated into epimyocardial mantle around the tubes
  • Two heart tubes - brought together by the folding of the body
  • Foregut - lies dorsal to the heart tubes

End Week 3

  • Spontaneous cardiac contractions
  • Detachment of the heart tube dorsally
  • Primordia of transverse sinus of the pericardium

Next: Part 3


Historic Animations
Heart historic 001 icon.jpg
 ‎‎Anatomy
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Heart historic 002 icon.jpg
 ‎‎Week 3
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Heart historic 003 icon.jpg
 ‎‎Week 3-5
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Heart historic 004 icon.jpg
 ‎‎Week 4-11
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Heart historic 005 icon.jpg
 ‎‎Embryo overview
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Heart historic 006 icon.jpg
 ‎‎AV Septation
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Heart historic 007 icon.jpg
 ‎‎Outflow Septation
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Heart historic 008 icon.jpg
 ‎‎Valve+Overview
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About Historic Animations
Mark Hill.jpg
Animations are modified and converted from a historic film (circa 1960's, copyright unknown) demonstrating aspects of human heart development.

The sound quality is quite poor and some of the information is now out of date, most general concepts are still correct.

Please note the relatively large size (Mb) of each excerpt will effect download and viewing.

March 2013

Cardiovascular Links: cardiovascular | Heart Tutorial | Lecture - Early Vascular | Lecture - Heart | Movies | 2016 Cardiac Review | heart | coronary circulation | heart valve | heart rate | Circulation | blood | blood vessel | blood vessel histology | heart histology | Lymphatic | ductus venosus | spleen | Stage 22 | cardiovascular abnormalities | OMIM | 2012 ECHO Meeting | Category:Cardiovascular
Historic Embryology - Cardiovascular 
1902 Vena cava inferior | 1905 Brain Blood Vessels | 1909 Cervical Veins | 1909 Dorsal aorta and umbilical veins | 1912 Heart | 1912 Human Heart | 1914 Earliest Blood-Vessels | 1915 Congenital Cardiac Disease | 1915 Dura Venous Sinuses | 1916 Blood cell origin | 1916 Pars Membranacea Septi | 1919 Lower Limb Arteries | 1921 Human Brain Vascular | 1921 Spleen | 1922 Aortic-Arch System | 1922 Pig Forelimb Arteries | 1922 Chicken Pulmonary | 1923 Head Subcutaneous Plexus | 1923 Ductus Venosus | 1925 Venous Development | 1927 Stage 11 Heart | 1928 Heart Blood Flow | 1935 Aorta | 1935 Venous valves | 1938 Pars Membranacea Septi | 1938 Foramen Ovale | 1939 Atrio-Ventricular Valves | 1940 Vena cava inferior | 1940 Early Hematopoiesis | 1941 Blood Formation | 1942 Truncus and Conus Partitioning | Ziegler Heart Models | 1951 Heart Movie | 1954 Week 9 Heart | 1957 Cranial venous system | 1959 Brain Arterial Anastomoses | Historic Embryology Papers | 2012 ECHO Meeting | 2016 Cardiac Review | Historic Disclaimer