Science Special sense of hearing

1. SENSE OF HEARING EXPERT VISION ACADEMY 2. What is Sound ?  (Perception of) pressure waves generated by vibrating air molecules.  Sound is perceived when longitudinal…

Health & Medicine Ear

1.Copyright © 2006 Pearson Education, Inc., publishing as Benjamin Cummings Special Senses  Objective 5  Identify the divisions of the ear, their structures, and the…