Benefit # 14 (of 71) from the California Stem Cell Program: REGAINING HEARING?
Did you ever wonder how you hear, and what would happen if you couldn’t? Deep within the ear, in the snail-shaped cochlea, 30,000 hair cells rest in a bath of liquid. When noise occurs, the hair cells tremble slightly. This sends vibrations to the brain, which translates them as sound. When these hair cells wear