Do you know where your "second brain" is?
3 quick facts about the gut-brain connection
The gut has been called the “second brain” because it contains a complex network of nerve cells similar to the brain.
Ever had a gut feeling? This network uses the same chemicals as the brain to alert the brain when something is amiss.
The gut-brain connection
The gut-brain axis is the communication line between your gastrointestinal system and your nervo…
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