About: Dorsal nerve cord     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Whole100003553, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)
QRcode icon
http://dbpedia.demo.openlinksw.com/describe/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FDorsal_nerve_cord

The dorsal nerve cord is a unique feature to chordates, and it is mainly found in the Vertebrata chordate subphylum. The dorsal nerve cord is only one embryonic feature unique to all chordates, among the other four chordate features-- a notochord, a post-anal tail, an endostyle, and pharyngeal slits. The dorsal hollow nerve cord is a hollow cord dorsal to the notochord. It is formed from a part of the ectoderm that rolls, forming the hollow tube. This is important, as it distinguishes chordates from other animal phyla, such as Annelids and Arthropods, which have solid, ventral tubes. The process by which this is performed is called invagination. The cells essentially convolute into the body cavity, arranging themselves on the dorsal plane above the notochord, as mentioned above. The evolut

AttributesValues
rdf:type
rdfs:label
  • حبل عصبي ظهري (ar)
  • Dorsal nerve cord (en)
  • Néarchorda droma (ga)
rdfs:comment
  • الحبل العصبي الظهري هو أحد الخصائص الجنينية الفريدة للحبليات بجانب الحبل الظهري. يعتبر الحبل العصبي الظهري حبل ظهري أجوف. ويتكون من جزء من الأديم الظاهر الملفوف، مشكلا أنبوب مجوف، مقارنة مع شعب الحيوانات الأخرى التي لديها أنابيب بطنية صلبة. يتغير الحبل العصبي الظهري في وقت لاحق في الفقاريات إلى النظام العصبي المركزي الذي يتكون من المخ والحبل الشوكي. يوجد الحبل العصبي الظهري بشكل أساسي في شعيبة الفقاريات. (ar)
  • Gné uathúil do chordaigh is ea an néarchorda droma, agus tá sé le fáil go príomha sa bhfofhíleam Vertebrata de chuid na gCordach. Níl sa néarchorda droma ach gné shuthach amháin atá uathúil do na cordaigh go léir. I measc na gceithre ghné eile sna cordaigh tá nótacorda, eireaball iaranasach, , agus scoilteanna faraingeacha. Is corda toll ar chúl an nótacorda é an néarchorda droma. Tá sé déanta as cuid den a rollaítear, agus a chruthaíonn an feadán toll. Tá sé seo tábhachtach, ós rud é go ndéanann sé idirdhealú ar chordaigh ó fhílim ainmhithe eile, mar shampla anailidí agus artrapóid, a bhfuil feadáin sholadacha tarracha acu. Tugtar ionfhaighniú ar an bpróiseas trína ndéantar é seo. é . (ga)
  • The dorsal nerve cord is a unique feature to chordates, and it is mainly found in the Vertebrata chordate subphylum. The dorsal nerve cord is only one embryonic feature unique to all chordates, among the other four chordate features-- a notochord, a post-anal tail, an endostyle, and pharyngeal slits. The dorsal hollow nerve cord is a hollow cord dorsal to the notochord. It is formed from a part of the ectoderm that rolls, forming the hollow tube. This is important, as it distinguishes chordates from other animal phyla, such as Annelids and Arthropods, which have solid, ventral tubes. The process by which this is performed is called invagination. The cells essentially convolute into the body cavity, arranging themselves on the dorsal plane above the notochord, as mentioned above. The evolut (en)
dcterms:subject
Wikipage page ID
Wikipage revision ID
Link from a Wikipage to another Wikipage
sameAs
dbp:wikiPageUsesTemplate
has abstract
  • الحبل العصبي الظهري هو أحد الخصائص الجنينية الفريدة للحبليات بجانب الحبل الظهري. يعتبر الحبل العصبي الظهري حبل ظهري أجوف. ويتكون من جزء من الأديم الظاهر الملفوف، مشكلا أنبوب مجوف، مقارنة مع شعب الحيوانات الأخرى التي لديها أنابيب بطنية صلبة. يتغير الحبل العصبي الظهري في وقت لاحق في الفقاريات إلى النظام العصبي المركزي الذي يتكون من المخ والحبل الشوكي. يوجد الحبل العصبي الظهري بشكل أساسي في شعيبة الفقاريات. (ar)
  • The dorsal nerve cord is a unique feature to chordates, and it is mainly found in the Vertebrata chordate subphylum. The dorsal nerve cord is only one embryonic feature unique to all chordates, among the other four chordate features-- a notochord, a post-anal tail, an endostyle, and pharyngeal slits. The dorsal hollow nerve cord is a hollow cord dorsal to the notochord. It is formed from a part of the ectoderm that rolls, forming the hollow tube. This is important, as it distinguishes chordates from other animal phyla, such as Annelids and Arthropods, which have solid, ventral tubes. The process by which this is performed is called invagination. The cells essentially convolute into the body cavity, arranging themselves on the dorsal plane above the notochord, as mentioned above. The evolutionary explanation to this adaptation from a solid cord to hollow tube is unknown. In vertebrates, the dorsal nerve cord is modified into the central nervous system, which comprises the brain and spinal cord. Dorsal means the "back" side, as opposed to ventral which is the "belly" side of an organism.In bipedal organisms dorsal is the back and ventral is the front.In organisms which walk on four limbs the dorsal surface is the top (back) and the ventral surface is the bottom (belly). (en)
  • Gné uathúil do chordaigh is ea an néarchorda droma, agus tá sé le fáil go príomha sa bhfofhíleam Vertebrata de chuid na gCordach. Níl sa néarchorda droma ach gné shuthach amháin atá uathúil do na cordaigh go léir. I measc na gceithre ghné eile sna cordaigh tá nótacorda, eireaball iaranasach, , agus scoilteanna faraingeacha. Is corda toll ar chúl an nótacorda é an néarchorda droma. Tá sé déanta as cuid den a rollaítear, agus a chruthaíonn an feadán toll. Tá sé seo tábhachtach, ós rud é go ndéanann sé idirdhealú ar chordaigh ó fhílim ainmhithe eile, mar shampla anailidí agus artrapóid, a bhfuil feadáin sholadacha tarracha acu. Tugtar ionfhaighniú ar an bpróiseas trína ndéantar é seo. é . (ga)
gold:hypernym
prov:wasDerivedFrom
page length (characters) of wiki page
foaf:isPrimaryTopicOf
is Link from a Wikipage to another Wikipage of
is Wikipage redirect of
is Wikipage disambiguates of
is foaf:primaryTopic of
Faceted Search & Find service v1.17_git139 as of Feb 29 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3330 as of Mar 19 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (378 GB total memory, 67 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software