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SlideshowReport

Formation of the Neural Tube and Neural Tube Defects

Description
Row A shows the steps in neural tube formation and closure. Picture B shows points in development when the tube either closes (top) or fails to close (bottom). Picture C shows the regions where neural tube defects occur in an embryo at 4 weeks of age.
Source: From Wallingford et al. (2013), p. 1049
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