@humanbodyexplained1: How Your Nervous System Controls Everything 🤯 Your brain sends millions of signals every second to control your heartbeat, breathing, muscles, digestion, and even your thoughts. Here's how your nervous system really works. Follow for more anatomy and science facts. #NervousSystem #BrainFacts #HumanBody #Anatomy #ScienceTok

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Friday 05 June 2026 21:02:08 GMT