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Stuart Firestein: From Nose to Brain – The Neurology of Smell

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June 01, 2015
in 1 - 7 MINUTES, BRAIN / MIND, BRAIN ANATOMY / STRUCTURES / BIOLOGY, Uncategorized
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[3:40]

What’s remarkable about the olfactory system is that from the outside world to the highest level of brain tissue there are only two synapses.

[Source: Big Think YouTube link]

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