Quicktime Development Animation - Mesoderm: Difference between revisions
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#REDIRECT [[Mesoderm_Movie]] | |||
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'''Mesoderm Development''' | |||
The pink arrow show how mesodermal cells spread out between the ectoderm and endoderm layers, forming the third layer of the '''trilaminar''' embryo. | * This animation shows the migration of mesoderm throughout the embryonic disc during gastrulation. | ||
* The pink arrow show how mesodermal cells spread out between the ectoderm and endoderm layers, forming the third (middle) layer of the '''trilaminar''' embryo. | |||
* '''Axial process''' - the arrow running from the '''primitive node''' upward is the axial process which will later form the '''notochord'''. | |||
* 2 regions where no mesoderm is found, at the upper and lower ends of the gastrointestinal tract. | |||
# cranial (top) - '''buccopharyngeal membrane''' | |||
# caudal (bottom) - '''cloacal membrane'''. | |||
* '''Prechordal plate''' - lies above the '''buccopharyngeal membrane''' and is the cardiogenic mesoderm, that will form the heart. | |||
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Latest revision as of 16:11, 2 March 2013
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Mesoderm Development
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