Human Ear Structure And Function We have just learnt how sound vibrations from a source propagate through the air and reach our ears. Let us now discuss how our ears actually ‘hear’ these sound vibrations. The ear can be broadly classified into three parts: the outer ear, the middle ear, and the inner ear. (a) Structure of Human Ear The ear consists of three compartments, … [Read more...] about How Does The Ear Work And What Are Its Functions