Few people stop to marvel at the remarkable inner workings of the human ear. Music, voices, and the soothing sounds of nature are all perceptible to hearing persons, thanks to a complex but rapid process involving both the ear and the brain—otherwise known as the auditory system. The ear converts sound into neural signals, which are received and processed by the brain.
As spotted by educational site The Kid Should See This, a TED-Ed animated video demystifies the hearing process and explains it in about five minutes. Previous TED-Ed videos have covered how hormones work, what causes insomnia, and why we sweat, to name a few. Check out the video on hearing below.
[h/t The Kid Should See This]