Labeled Image of Wasp Brain Slices (image) Drexel University Caption This image shows cross sections of wasp brains from two different species, labeled to indicate sensory processing regions of the brains. Optic lobes and the collar region of the mushroom body calyx are associated with visual processing. Antennal lobes and the lip region of the mushroom body calyx are associated with sensing through the antennae (chemosensory and tactile sensing). Credit Sean O'Donnell, Drexel University Usage Restrictions None 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.