Friday Squid Blogging Giant Squids Have Small Brains. New research In this study, the optic lobe of a giant squid Architeuthis dux, male, mantle length 8. Taiwan, was scanned using high resolution magnetic resonance imaging in order to examine its internal structure. It was evident that the volume ratio of the optic lobe to the eye in the giant squid is much smaller than that in the oval squid Sepioteuthis lessoniana and the cuttlefish Sepia pharaonis. Furthermore, the cell density in the cortex of the optic lobe is significantly higher in the giant squid than in oval squids and cuttlefish, with the relative thickness of the cortex being much larger in Architeuthis optic lobe than in cuttlefish. Home-Depot-Black-Friday-2012-Tool-Deals-15.jpg' alt='Black Friday Ads Home Depot Pdf' title='Black Friday Ads Home Depot Pdf' />BibMe Free Bibliography Citation Maker MLA, APA, Chicago, Harvard. Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online. Easily share your publications and get. Black Friday Alerts Sign up for the TGI Black Friday mailing list to get email notifications when new 2017 Black Friday circulars are releasedGet the latest science news and technology news, read tech reviews and more at ABC News. Search the worlds most comprehensive index of fulltext books. My library. Great deals for Black Friday. Save big on this Black Friday See Countdown to Black Friday. Buy Dyson Ball Multi Floor 2 Upright Vacuum Vacuums Amazon. FREE DELIVERY possible on eligible purchases. Data breaches are not the only major problem reported at the socialmedia giant in recent days. On Friday, Mashable reported the sites staff is rife with. This indicates that the relative size of the medulla of the optic lobe in the giant squid is disproportionally smaller compared with these two cephalopod species. From the New York Times A recent, lucky opportunity to study part of a giant squid brain up close in Taiwan suggests that, compared with cephalopods that live in shallow waters, giant squids have a small optic lobe relative to their eye size. Furthermore, the region in their optic lobes that integrates visual information with motor tasks is reduced, implying that giant squids dont rely on visually guided behavior like camouflage and body patterning to communicate with one another, as other cephalopods do. As usual, you can also use this squid post to talk about the security stories in the news that I havent covered. Read my blog posting guidelines here. Tags academic papers, squid. Microsoft Encarta 2009 Software more. Posted on July 2.