Link_viral on Instagram: "POST:-70 Full vedio link in bio 😅 pnglinks Here's some basic information about the human ears: _Structure:_ 1. Outer ear (pinna or auricle): Collects sound waves 2. Ear canal (auditory canal): Sound waves travel through 3. Eardrum (tympanic membrane): Vibrates from sound waves 4. Middle ear: Contains bones (ossicles) that transmit vibrations 5. Inner ear: Converts vibrations into electrical signals 6. Cochlea: Spiral-shaped structure for sound processing 7. Auditory ne