🚨: For years we were taught that the brain rules and the heart only pumps blood. But modern physiology reveals something much more disturbing: the heart has its own "minibrain".
Inside the heart there is a real neural network—the heart's intrinsic nervous system—made up of tens of thousands of neurons capable of processing information locally.
Not a metaphor: This circuit analyzes signals, makes quick decisions, and sends instructions to the brain through nerves and heart rate patterns.
