@amila.ekanayake81: Sound enters → eardrum vibrates → tiny bones move → cochlea fires signals to the brain. 🧠🔊 All of that happens in milliseconds – but here’s a slow, clear, 16‑second look at the cross‑sectional anatomy of the ear and how it actually works. First half: labeling every part. Second half: watching it work. Turn your sound on (ironically 😄) and see what your ears do best. Tag someone who’d love this! 👇 Hashtags: #HumanBodyFacts #EarStructure #HowWeHear #ScienceReel #AuditorySystem

Amila Ekanayake

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Region: US

Thursday 11 June 2026 05:20:38 GMT