Do not choose a puppy older than a few weeks that has so many black - tipped outer hairs that it appears to be black rather than gray. (texaswestveterinarian.com)
Compared with a normal mouse cochlea (top), cisplatin exposure reduces the number of outer hair cells (middle). (sciencedaily.com)
After infection with CMV, these mice developed profound hearing loss and lost a significant amount of outer hair cells, which are found in the ear and play an important role in hearing. (sciencedaily.com)