1 min read|54 words
3 things your nervous system does right now: 1️⃣ Trigeminal pathways transmit facial sensation—toothaches, cold air, tension—instantly to your brain. 2️⃣ Autonomic branches fight-or-flight (sympathetic) vs. rest-and-digest (parasympathetic) control heart rate, digestion, breathing on autopilot. 3️⃣ Neurotransmitters (dopamine, serotonin, GABA) are chemical messengers controlling mood, focus, sleep, and emotion.
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