Home > News > Tiny inhaled particles take easy route from nose to brain
August 2nd, 2006
Tiny inhaled particles take easy route from nose to brain
Abstract:
In a continuing effort to find out if the tiniest airborne particles pose a health risk, University of Rochester Medical Center scientists showed that when rats breathe in nano-sized materials they follow a rapid and efficient pathway from the nasal cavity to several regions of the brain, according to a study in the August issue of Environmental Health Perspectives.
Source:
eurekalert
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