Blood flow to the brain increased by 600% during evolution, research reveals
While brain size has increased by about 350% over human evolution, blood flow to the brain has increased by an amazing 600%. The increase in the supply of blood to the brain appears to be closely linked to the evolution of human intelligence where the human brain has evolved to become not only larger, but more energetically costly and blood thirsty than previously believed.
Source: Blood flow to the brain increased by 600% during evolution, research reveals
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Dr Ramesh Manocha MBBS BSc (med) PhD is a GP, educator and researcher. His PhD was completed at the Royal Hospital for Women and focused on the scientific evaluation of meditation and the mental silence experience.
Ramesh is currently a senior lecturer at the Department of Psychiatry at Sydney University and is also the founder and convenor of Generation Next, a national circuit of professional development seminars for education, health and welfare professionals.
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