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11 Cards in this Set
- Front
- Back
Provides skeletal support during embryonic development |
Function of notochord |
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Somites and lateral plate mesoderm |
What does the nephrotome connect |
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Pronephros |
Anterior fate of nephrotome |
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Mesencyhme later developing to metanephros and mesonephros |
Posterior fate of nephrotome |
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11 to 12 pairs |
No. Of pairs of somites |
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Anterior intestinal portal |
The opening of the foregut in developing amniote embryos |
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Heart |
S shaped organ bugling to the right side of the body |
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Sinus terminalis |
Vein encircling the area opaca vasculosa |
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Blood islands |
Masses of splanchnic mesoderm that form the first rbc and blood vessels |
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Proamnion |
Region surrounding anteriorly the head of the embryo |
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Subcephalic pocket |
Cavity formed beneath the embryonic head as the head fold develops |