{"id":415,"date":"2021-10-26T16:21:26","date_gmt":"2021-10-26T10:21:26","guid":{"rendered":"https:\/\/stage-wp.10minuteschool.com\/?p=415"},"modified":"2022-11-14T14:06:10","modified_gmt":"2022-11-14T08:06:10","slug":"phylum-9-chordata","status":"publish","type":"post","link":"https:\/\/10minuteschool.com\/content\/phylum-9-chordata\/","title":{"rendered":"Chordata (\u0995\u09b0\u09cd\u09a1\u09be\u099f\u09be)"},"content":{"rendered":"\r\n<h2><strong>Phylum \u2013 9 : Chordata (\u0995\u09b0\u09cd\u09a1\u09be\u099f\u09be)<\/strong><\/h2>\r\n\r\n\r\n\r\n<p>\u09b2\u09cd\u09af\u09be\u099f\u09bf\u09a8, <em>chorda<\/em> = cord, \u09b0\u099c\u09cd\u099c\u09c1 + \u0997\u09cd\u09b0\u09bf\u0995 <em>ata<\/em> = to bear, \u09ac\u09b9\u09a8 \u0995\u09b0\u09be<\/p>\r\n\r\n\r\n\r\n<h3><strong>\u09aa\u09b0\u09cd\u09ac Chordata-\u09b0 \u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af:<\/strong><\/h3>\r\n<p>\r\n\r\n<\/p>\r\n<ol>\r\n<li><strong>\u09a8\u099f\u09cb\u0995\u09b0\u09cd\u09a1 <\/strong>: \u09ad\u09cd\u09b0\u09a3\u09be\u09ac\u09b8\u09cd\u09a5\u09be\u09af\u09bc \u0985\u09a5\u09ac\u09be \u0986\u099c\u09c0\u09ac\u09a8 \u0995\u09b0\u09cd\u09a1\u09c7\u099f\u09c7\u09b0 \u09aa\u09c3\u09b7\u09cd\u09a0-\u09ae\u09a7\u09cd\u09af\u09b0\u09c7\u0996\u09be \u09ac\u09b0\u09be\u09ac\u09b0 \u09a6\u09a8\u09cd\u09a1\u09be\u0995\u09be\u09b0 \u0993 \u09b8\u09cd\u09a5\u09bf\u09a4\u09bf\u09b8\u09cd\u09a5\u09be\u09aa\u0995 \u09a8\u09bf\u09b0\u09c7\u099f \u09a8\u099f\u09cb\u0995\u09b0\u09cd\u09a1 (notochord: \u0997\u09cd\u09b0\u09bf\u0995, notun = back, \u09aa\u09bf\u09a0 + \u09b2\u09cd\u09af\u09be\u099f\u09bf\u09a8, chorda = cord, \u09b0\u099c\u09cd\u099c\u09c1) \u09a5\u09be\u0995\u09c7\u0964 \u0989\u09a8\u09cd\u09a8\u09a4 \u09aa\u09cd\u09b0\u09be\u09a3\u09c0\u09a6\u09c7\u09b0 \u09aa\u09c2\u09b0\u09cd\u09a3\u09be\u0999\u09cd\u0997 \u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09af\u09bc \u098f\u099f\u09bf \u09ae\u09c7\u09b0\u09c1\u09a6\u09a3\u09cd\u09a1 (vertebral column) \u09a6\u09bf\u09af\u09bc\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf\u09b8\u09cd\u09a5\u09be\u09aa\u09bf\u09a4 \u09b9\u09af\u09bc\u0964 \u098f\u09b8\u09ac \u09aa\u09cd\u09b0\u09be\u09a3\u09c0\u0995\u09c7 \u09a4\u0996\u09a8 \u09ae\u09c7\u09b0\u09c1\u09a6\u09a8\u09cd\u09a1\u09c0 \u09aa\u09cd\u09b0\u09be\u09a3\u09c0 (vertebrates) \u09a8\u09be\u09ae\u09c7 \u0985\u09ad\u09bf\u09b9\u09bf\u09a4 \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964<img loading=\"lazy\" class=\"aligncenter wp-image-417 size-full\" src=\"https:\/\/stage-wp.10minuteschool.com\/wp-content\/uploads\/2021\/09\/image-47.png\" alt=\"Chordata\" width=\"394\" height=\"211\" srcset=\"https:\/\/10minuteschool.com\/content\/wp-content\/uploads\/2021\/09\/image-47.png 394w, https:\/\/10minuteschool.com\/content\/wp-content\/uploads\/2021\/09\/image-47-300x161.png 300w\" sizes=\"(max-width: 394px) 100vw, 394px\" \/>\r\n\r\n\r\n\r\n<\/li>\r\n<li><strong>\u00a0\u09b8\u09cd\u09a8\u09be\u09af\u09bc\u09c1\u09b0\u099c\u09cd\u099c\u09c1 : <\/strong>\u09a8\u099f\u09cb\u0995\u09b0\u09cd\u09a1\u09c7\u09b0 \u09a0\u09bf\u0995 \u0989\u09aa\u09b0\u09c7 \u09b2\u09ae\u09cd\u09ac \u0985\u0995\u09cd\u09b7 \u09ac\u09b0\u09be\u09ac\u09b0 \u09a8\u09b2\u09be\u0995\u09be\u09b0 \u09b8\u09cd\u09a8\u09be\u09af\u09bc\u09c1\u09b0\u099c\u09cd\u099c\u09c1 (spinal cord) \u0997\u09a0\u09a8 \u0995\u09b0\u09c7\u0964\r\n\r\n<\/li>\r\n<li><strong>\u0997\u09b2\u09ac\u09bf\u09b2\u09c0\u09af\u09bc \u09ab\u09c1\u09b2\u0995\u09be \u09b0\u09a8\u09cd\u09a7\u09cd\u09b0: <\/strong>\u099c\u09c0\u09ac\u09a8\u09c7\u09b0 \u09af\u09c7 \u0995\u09cb\u09a8\u09cb \u09a6\u09b6\u09be\u09af\u09bc \u09af\u09be \u0986\u099c\u09c0\u09ac\u09a8 \u0995\u09b0\u09cd\u09a1\u09c7\u099f\u09c7 \u0997\u09b2\u09ac\u09bf\u09b2\u09c7\u09b0 \u09a6\u09c1\u09aa\u09be\u09b6\u09c7 \u0995\u09af\u09bc\u09c7\u0995 \u099c\u09cb\u09a1\u09bc\u09be \u09ab\u09c1\u09b2\u0995\u09be \u09b0\u09a8\u09cd\u09a7\u09cd\u09b0 (gill slits) \u09a5\u09be\u0995\u09c7 (\u0989\u09a8\u09cd\u09a8\u09a4 \u0995\u09b0\u09cd\u09a1\u09c7\u099f\u09c7 \u09ab\u09c1\u09b2\u0995\u09be \u09b0\u09a8\u09cd\u09a7\u09cd\u09b0\u09c7\u09b0 \u09ac\u09bf\u09b2\u09cb\u09aa \u0998\u099f\u09c7)\u0964\r\n\r\n<\/li>\r\n<li><strong>\u098f\u09a8\u09cd\u09a1\u09cb\u09b8\u09cd\u099f\u09be\u0987\u09b2 : <\/strong>\u0997\u09b2\u09ac\u09bf\u09b2\u09c7\u09b0 \u09a8\u09bf\u099a\u09c7 \u098f\u09a8\u09cd\u09a1\u09cb\u09b8\u09cd\u099f\u09be\u0987\u09b2(endostyle) \u09a8\u09be\u09ae\u0995 \u0985\u0999\u09cd\u0997 \u09a5\u09be\u0995\u09c7, \u098f\u099f\u09bf \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0\u09a4\u09c7 \u09a5\u09be\u0987\u09b0\u09af\u09bc\u09c7\u09a1 \u0997\u09cd\u09b0\u09a8\u09cd\u09a5\u09bf\u09a4\u09c7 \u09b0\u09c2\u09aa\u09be\u09a8\u09cd\u09a4\u09b0\u09bf\u09a4 \u09b9\u09af\u09bc\u0964\r\n\r\n<\/li>\r\n<li><strong>\u00a0\u09b0\u0995\u09cd\u09a4 \u09b8\u0982\u09ac\u09b9\u09a8 \u09a4\u09a8\u09cd\u09a4\u09cd\u09b0 : <\/strong>\u0995\u09b0\u09cd\u09a1\u09c7\u099f\u09c7\u09b0 \u09b0\u0995\u09cd\u09a4 \u09b8\u0982\u09ac\u09b9\u09a8\u09a4\u09a8\u09cd\u09a4\u09cd\u09b0 \u09ac\u09a8\u09cd\u09a7 \u09a7\u09b0\u09a8\u09c7\u09b0; \u0985\u09b0\u09cd\u09a5\u09be\u09ce \u09b0\u0995\u09cd\u09a4 \u09b8\u09b0\u09cd\u09ac\u09a6\u09be\u0987 \u09b0\u0995\u09cd\u09a4 \u09ac\u09be\u09b9\u09bf\u0995\u09be \u0993 \u09b9\u09c3\u09a6\u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09c7\u09b0\u00a0\u09ad\u09bf\u09a4\u09b0 \u0986\u09ac\u09a6\u09cd\u09a7 \u09a5\u09c7\u0995\u09c7\u0987 \u09aa\u09cd\u09b0\u09ac\u09be\u09b9\u09bf\u09a4 \u09b9\u09af\u09bc, \u0995\u0996\u09a8\u09cb\u0987 \u09a6\u09c7\u09b9\u0997\u09b9\u09ac\u09cd\u09ac\u09b0\u09c7 \u09ae\u09c1\u0995\u09cd\u09a4 \u09b9\u09af\u09bc \u09a8\u09be\u0964 \u09b0\u0995\u09cd\u09a4\u09c7\u09b0 \u09b2\u09cb\u09b9\u09bf\u09a4 \u0995\u09a3\u09bf\u0995\u09be\u09af\u09bc\u00a0\u09b9\u09bf\u09ae\u09cb\u0997\u09cd\u09b2\u09cb\u09ac\u09bf\u09a8 \u09a5\u09be\u0995\u09c7\u0964 \u098f\u09a6\u09c7\u09b0 \u09b8\u0982\u09ac\u09b9\u09a8\u09a4\u09a8\u09cd\u09a4\u09cd\u09b0\u09c7 \u09aa\u09cb\u09b0\u09cd\u099f\u09be\u09b2\u09a4\u09a8\u09cd\u09a4\u09cd\u09b0 \u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09ae\u09be\u09a8\u0964\r\n\r\n<\/li>\r\n<li><strong>\u09b9\u09c3\u09a6\u09aa\u09bf\u09a3\u09cd\u09a1\u09c7\u09b0 \u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09a8 : <\/strong>\u0995\u09b0\u09cd\u09a1\u09c7\u099f\u09c7 \u09b9\u09c3\u09a6\u09aa\u09bf\u09a3\u09cd\u09a1 \u0985\u0999\u09cd\u0995\u09c0\u09af\u09bc\u09a6\u09c7\u09b6\u09c7 \u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09a8 \u0995\u09b0\u09c7\u0964\r\n\r\n<\/li>\r\n<li><strong>\u09aa\u09be\u09b0\u09cd\u09b6\u09cd\u09ac\u09aa\u09a6 : <\/strong>\u09ae\u09c7\u09b0\u09c1\u09a6\u09a8\u09cd\u09a1\u09c0\u09a6\u09c7\u09b0 \u09a6\u09c1\u099c\u09cb\u09a1\u09bc\u09be \u09aa\u09be\u09b0\u09cd\u09b6\u09cd\u09ac\u09aa\u09a6 \u09a5\u09be\u0995\u09c7 \u09af\u09be \u0985\u09a8\u09cd\u09a4\u0983\u0995\u09be\u09b2\u09c7 \u0985\u09ac\u09b2\u09ae\u09cd\u09ac\u09bf\u09a4\u0964\r\n\r\n<\/li>\r\n<li><strong>\u09b2\u09c7\u099c : <\/strong>\u09ad\u09cd\u09b0\u09c1\u09a3 \u09a6\u09b6\u09be\u09af\u09bc \u09aa\u09be\u09af\u09bc\u09c1\u09b0 \u09aa\u09b6\u09cd\u099a\u09be\u09a4\u09c7 \u09aa\u09c7\u09b6\u09b2 \u09b8\u09cd\u09a5\u09bf\u09a4\u09bf\u09b8\u09cd\u09a5\u09be\u09aa\u0995 \u09b2\u09c7\u099c (post-anal tail) \u09a5\u09be\u0995\u09c7\u0964 \u0985\u09a8\u09c7\u0995 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u00a0 \u098f\u099f\u09bf\u0987 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0\u09a4\u09c7 \u09ac\u09bf\u09b2\u09c0\u09a8 \u09b9\u09af\u09bc\u09c7 \u09af\u09be\u09af\u09bc\u0964\r\n\r\n<\/li>\r\n<li><strong>\u0996\u09a8\u09cd\u09a1\u0995\u09be\u09af\u09bc\u09a8 : <\/strong>\u0995\u09be\u09b0\u09cd\u09a1\u09c7\u099f\u09c7\u09b0 \u0996\u09a8\u09cd\u09a1\u0995\u09be\u09af\u09bc\u09a8 \u09a6\u09c7\u09b9\u09aa\u09cd\u09b0\u09be\u099a\u09c0\u09b0, \u09ae\u09b8\u09cd\u09a4\u09bf\u09b7\u09cd\u0995 \u0993 \u09b2\u09c7\u099c\u09c7 \u09b8\u09c0\u09ae\u09be\u09ac\u09a6\u09cd\u09a7 \u09a5\u09be\u0995\u09c7, \u09b8\u09bf\u09b2\u09cb\u09ae \u09aa\u09b0\u09cd\u09af\u09a8\u09cd\u09a4 \u09aa\u09cc\u0981\u099b\u09be\u09df \u09a8\u09be\u0964<\/li>\r\n<\/ol>\r\n","protected":false},"excerpt":{"rendered":"<p>Phylum \u2013 9 : Chordata (\u0995\u09b0\u09cd\u09a1\u09be\u099f\u09be) \u09b2\u09cd\u09af\u09be\u099f\u09bf\u09a8, chorda = cord, \u09b0\u099c\u09cd\u099c\u09c1 + \u0997\u09cd\u09b0\u09bf\u0995 ata = to bear, \u09ac\u09b9\u09a8 \u0995\u09b0\u09be \u09aa\u09b0\u09cd\u09ac Chordata-\u09b0 \u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af: \u09a8\u099f\u09cb\u0995\u09b0\u09cd\u09a1 : \u09ad\u09cd\u09b0\u09a3\u09be\u09ac\u09b8\u09cd\u09a5\u09be\u09af\u09bc \u0985\u09a5\u09ac\u09be \u0986\u099c\u09c0\u09ac\u09a8 \u0995\u09b0\u09cd\u09a1\u09c7\u099f\u09c7\u09b0 \u09aa\u09c3\u09b7\u09cd\u09a0-\u09ae\u09a7\u09cd\u09af\u09b0\u09c7\u0996\u09be \u09ac\u09b0\u09be\u09ac\u09b0 \u09a6\u09a8\u09cd\u09a1\u09be\u0995\u09be\u09b0 \u0993 \u09b8\u09cd\u09a5\u09bf\u09a4\u09bf\u09b8\u09cd\u09a5\u09be\u09aa\u0995 \u09a8\u09bf\u09b0\u09c7\u099f \u09a8\u099f\u09cb\u0995\u09b0\u09cd\u09a1 (notochord: \u0997\u09cd\u09b0\u09bf\u0995, notun = back,<\/p>\n<p> <a class=\"redmore\" href=\"https:\/\/10minuteschool.com\/content\/phylum-9-chordata\/\">Read More<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[50,3025,4213,3035],"tags":[680,841,847,844,843,845,846,842],"_links":{"self":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/415"}],"collection":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/comments?post=415"}],"version-history":[{"count":5,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/415\/revisions"}],"predecessor-version":[{"id":1974,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/415\/revisions\/1974"}],"wp:attachment":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/media?parent=415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/categories?post=415"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/tags?post=415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}