Zebrafish cells (IMAGE) NIH/National Human Genome Research Institute Caption Confocal image of adult zebrafish hair cells (green) in the auditory organ of the inner ear. Credit Erin Jimenez, Ph.D. Usage Restrictions No restrictions. License Public Domain Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.