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Smoking during pregnancy linked to smaller visual cortex in two populations

We tend to think of a fetus's brain as a construction site guided by a blueprint imprinted in the genes. But even before birth, other things are happening. The fetus moves, responds to muffled sounds, receives stimuli and, crucially, its own nervous system is already generating activity.

Smoking during pregnancy linked to smaller visual cortex in two populations

We haven't written up this one. Medical Xpress has the full story — the link below goes straight to it.

Read the original at medicalxpress.com →

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