{"id":342031,"date":"2017-07-10T12:00:04","date_gmt":"2017-07-10T16:00:04","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=5939c0fce1e220f32380324104f70ee3"},"modified":"2017-07-10T12:00:04","modified_gmt":"2017-07-10T16:00:04","slug":"sea-spiders-move-oxygen-with-pumping-guts-not-hearts","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=342031","title":{"rendered":"Sea spiders move oxygen with pumping guts (not hearts)"},"content":{"rendered":"<p>To keep blood and oxygen flowing throughout their bodies, most animals depend on a beating heart. But researchers reporting in Current Biology on July 10 have discovered that sea spiders use a strange alternative: they move blood and oxygen throughout most of their bodies by pumping their guts.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>To keep blood and oxygen flowing throughout their bodies, most animals depend on a beating heart. But researchers reporting in Current Biology on July 10 have discovered that sea spiders use a strange alternative: they move blood and oxygen throughout &#8230;<\/p>\n","protected":false},"author":0,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-342031","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/342031","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=342031"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/342031\/revisions"}],"predecessor-version":[{"id":342032,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/342031\/revisions\/342032"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=342031"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=342031"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=342031"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}