Human intelligence may be linked to blood flow to the brain which has increased 600% over human evolution vs brain size which has increased 350%

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Human intelligence may be linked to blood flow to the brain which has increased 600% over human evolution vs brain size which has increased 350% brain evolution phys.org
submitted almost 3 years ago by rhonda

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The study found that the holes where the arteries supplying the brain passed through have gradually increased from ancient fossil skulls to modern humans.

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