kita.orang.pintar.dengan.otak.bersinarwillkommen in der dvnkelheitTumblr (3.0; @dvnkelheit)http://dvnkelheit.tumblr.com/orz<p>yaelah hampir lupa kalo punya tumblr hahahahahah</p>http://dvnkelheit.tumblr.com/post/44452737440http://dvnkelheit.tumblr.com/post/44452737440Sun, 03 Mar 2013 08:58:23 -0500ZZZzzzzz.....<p>entahlah saya mau nulis apaan&#8230;.</p> <p>ini tublr juga cuman iseng bikin&#8230;</p> <p>semoga membawa manpaat buat yg bacanya&#8230;.</p> <p>tapi gatau juga ketang ntar isinya banyak yg bermanfaat apa nggak &#8230;</p> <p>hehehehe&#8230;.</p>http://dvnkelheit.tumblr.com/post/30584570981http://dvnkelheit.tumblr.com/post/30584570981Fri, 31 Aug 2012 09:28:07 -0400"rhamphotheca: Extinct Sea Creatures Got the Bends, Fossils Suggest by Megan Gannon Marine reptiles..."“rhamphotheca: Extinct Sea Creatures Got the Bends, Fossils Suggest<br/> by Megan Gannon<br/> Marine reptiles that cruised the planet’s oceans millions of years ago may have suffered from their own version of the bends, studies of their fossils suggest. But scientists are in disagreement over why this happened.<br/> Human divers today get the bends, or decompression sickness, when they surface too quickly from the high-pressure environment of deep water. Nitrogen bubbles form in the body and can cause immediate symptoms like joint pain and headaches. But the bends can also leave permanent scars, in the form of bone lesions from a disease called dysbaric osteonecrosis, or DON.<br/> The same type of lesions can be found in the fossilized remains of some ancient animals, including ichthyosaurs, giant dolphin-shaped reptiles that lived between 245 million and 90 million years ago, researchers led by Bruce M. Rothschild, of the University of Kansas, documented in a paper earlier this year in the journal Naturwissenschaften…<br/> (read more: Live Science) (images: T - Platypterygius by Josh Lee; B - Ophthalmosaurus icenicus by Nobu Tamura)”<br/><br/> - <em><a class="tumblr_blog" href="http://scientificillustration.tumblr.com/post/30578966879/rhamphotheca-extinct-sea-creatures-got-the">Scientific Illustration</a> </em>http://dvnkelheit.tumblr.com/post/30584501988http://dvnkelheit.tumblr.com/post/30584501988Fri, 31 Aug 2012 09:26:01 -0400