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Carnegie Stage Section
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dorsal thalamus, head mesenchyme, hypothalamus, junction of metencephalon and myelencephalon, marginal ridge, median sulcus, myelencephalon (medulla oblongata), oculomotor nerve (CN III), osteogenic layer, pyramidal tract region, roof plate, surface ectoderm, trochlear nerve (CN IV), ventral thalamus
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Carnegie Embryo #4430   |   Location: 8-3

Keywords: dorsal thalamus, head mesenchyme, hypothalamus, junction of metencephalon and myelencephalon, marginal ridge, median sulcus, myelencephalon (medulla oblongata), oculomotor nerve (CN III), osteogenic layer, pyramidal tract region, roof plate, surface ectoderm, trochlear nerve (CN IV), ventral thalamus

Source: The Virtual Human Embryo.