How does your ear actually work? How do we hear sound? In this video, we take you on an epic INSIDE 3D JOURNEY from the outer ear to the brain. You will see what happens inside your ear when sound hits you - from the Pinna collecting sound waves, through the Ear Canal, vibrating the Eardrum (Tympanic Membrane), the 3 tiny bones Malleus, Incus, Stapes that amplify sound 20 times, through the Oval Window into the Cochlea spiral, where Hair Cells (Stereocilia) convert waves into electrical signals that race up the Auditory Nerve at 300 mph to your Auditory Cortex. This is the most detailed 3D animation of how hearing works, perfect for medical students, nursing students, biology lovers, and anyone curious about human anatomy. What You Will Learn: - How the outer ear (pinna) collects sound - Why the ear canal is 2.5 cm - How the eardrum vibrates - The 3 smallest bones in your body - ossicles - What is the oval window and cochlea? - How hair cells convert sound to electricity - How auditory nerve sends signals to brain - How auditory cortex makes you hear This video explains human ear anatomy, ear physiology, auditory system, hearing mechanism, how sound travels in ear, inner ear function, middle ear function, outer ear function, oval window function, cochlea function, auditory nerve function, auditory cortex function in simple 3D. If you love Beyond the Visible, Zack D Films, and medical 3D animations, this is for you! Chapters: 0:00 Pinna - Outer Ear 0:10 Ear Canal 0:20 Tympanic Membrane - Eardrum 0:30 Ossicles - Malleus Incus Stapes 0:40 Oval Window 0:50 Cochlea 1:00 Hair Cells - Stereocilia 1:10 Auditory Nerve 1:20 Auditory Cortex - Brain Hears SUBSCRIBE for more Beyond the Visible style 3D medical videos every week! Keywords: how ear works, how we hear, ear anatomy, hearing mechanism, human ear explained, 3d ear anatomy, auditory system, how hearing works, inner ear, middle ear, outer ear, cochlea, eardrum, tympanic membrane, ossicles, malleus incus stapes, oval window, hair cells, stereocilia, auditory nerve, auditory cortex, hearing process, sound to brain, ear physiology, human anatomy explained, medical animation, beyond the visible
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