Image Gallery: Mapping the Brain

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Mapping the brain

Credit: Allen Institute for Brain Science
A new map of the human brain during its development in the womb provides a detailed blueprint of where different genes are active at this critical stage…Read More »

of in a fetus' life.

Pictured: Examples from the BrainSpan prenatal expression and reference atlases. Left: SIX3, a gene important for proper formation of the forebrain and eyes, is most highly expressed in a few subcortical areas during prenatal development. Right: The BrainSpan Reference Atlases are full-color, high-resolution, Web-based digital atlases of human brain development in high anatomical detail. Read full story   Less «
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Tanya Lewis, LiveScience Staff Writer

Tanya Lewis

Tanya joined the LiveScience staff in 2013. She received a graduate certificate in science communication from the University of California, Santa Cruz in 2012. Before that, she earned a bachelor's degree in biomedical engineering from Brown University. She has interned previously at, Science News, Stanford Medical School, and the radio program Big Picture Science. To find out what her latest project is, you can follow Tanya on .
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