Hearing aid in the ear canal. This is a Lyric hearing aid, designed to be left in the ear canal to function on its own battery for two to three months before needing replacement. The blue nylon threads are used to gently remove it in the case of an emergency. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / PROFESSOR TONY WRIGHT, INSTITUTE OF LARYNGOLOGY & OTOLOGY |
Bildgröße: | 1488 px × 1191 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |