The brain may seem some distance from the stomach, but there is a connection. Functionality wise, they are two connected organs that need each other to survive. When one doesn't function the way it should, the other one lags too. Poor functionality can be due to a lack of nutrients. Your brain needs them for fueling itself. If it experiences a deficiency of some sort, it won't be able to maintain consciousness. The lobes of the brain prioritize vital functions associated with staying alert. A depleted brain sounds itself with headaches and damaged memory patterns.
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