Description
ISBN: 9781935612070
Item: 8210
$14.95
$19.95
Exploring how our bodies work and function
The Hearing & Balance chart lays out the structure and function of our hearing. An explanation of sound waves, showing the relationship of frequency to intensity, is augmented by a diagram comparing human and animal hearing and voice ranges. Visuals and text portray the structure and action of the mechanisms of balance.
Item: 8210
ISBN: 9781935612070
Item: 8210
$14.95