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Carnegie Stage Section
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artifact space(s), cerebral aqueduct (mesocoele), commissure in roof plate of mesencephalon, fiber tract, floor plate of mesencephalon, head mesenchyme, osteogenic layer, rhombencoel (fourth ventricle), roof plate of metencephalon, subarachnoid space, sulcus limitans, surface ectoderm, vascular plexus
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Carnegie Embryo #4090   |   Location: 3-11

Keywords: artifact space(s), cerebral aqueduct (mesocoele), commissure in roof plate of mesencephalon, fiber tract, floor plate of mesencephalon, head mesenchyme, osteogenic layer, rhombencoel (fourth ventricle), roof plate of metencephalon, subarachnoid space, sulcus limitans, surface ectoderm, vascular plexus

Source: The Virtual Human Embryo.