About this document
Understanding Ear Anatomy and Sound by Lee Kangjie Edmund is a document available to read on EtoBox.
The document discusses how the ear works to hear sounds. The outer ear funnels sound waves to hit the eardrum, which transfers the energy through three small bones to the inner ear. The inner ear contains fluid and membranes that sense fluid motion from the bones, initiating an electrical signal to the brain for hearing. It also asks questions about sound reflection, refraction, speed of sound in different mediums, and the relationship between frequency, speed, and wavelength.
- Author
- Lee Kangjie Edmund
- Language
- EN