Scent Research (IMAGE) Ruhr-University Bochum Caption Hanns Hatt and his team have found olfactory receptors in numerous organs. Credit RUB, Marquard Usage Restrictions This image may only be used for reporting about the press release "Olfactory receptors discovered in bronchi" (from August 2016). License Licensed content 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.