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Heart and Foetal Circulation - 2

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zainaboshodi's version from 2015-04-13 13:39

Section

Question Answer
Where does blood vessel formation start?In the extraembryonic mesoderm of the yolk sac
Define vasulogenesisFormation of blood vessels from coalescence of angioblasts
Define angiogenesisFormation of blood vessels from existing vessels
What are blood islands and when do they form?Day 20 and they are isolated masses and cords of angioblasts
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