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Research Home
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Click the  icon to view the hierarchy. |
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Vertebrata (subphylum) (Chordata (phylum), Animalia (kingdom), ... Living Organisms (hierarchy name)) |
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Note: A subphylum including include fishes, reptiles, amphibians, birds, and mammals. They are characterized by a bony or cartilaginous endoskeleton that includes a spinal column surrounding and virtually replacing the notochord as the chief stiffener of the body in locomotion. They also typically have a general body plan consisting of a head, trunk, two pairs of appendages, a postanal tail (which may be highly modified in many vertebrates and sometimes absent), bilateral symmetry, a muscular system attached to the skeleton, a digestive system with large glands, a ventral heart with two to four chambers, blood with red and white corpuscles, and two sexes that each have paired gonads. Vertebrates originated around 500 million years ago during the Cambrian period.
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| Terms: |
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| Vertebrata (subphylum) (preferred,C,U,S,English-P,D,U,N)
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| Vertebrata (subphylum) (Latin-P,D,U,N)
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| vertebrates (C,U,LC,C,English,AD,U,N)
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| vertebrate (C,U,English,AD,U,N)
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| Craniata (C,U,English,UF,U,N)
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| Craniata (Latin,UF,U,N)
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| craniates (C,U,English,UF,U,N)
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| vertebrate animals (C,U,English,UF,U,N)
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| 脊椎動物亞門 (亞門) (C,U,Chinese (traditional)-P,D,U,U)
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| jǐ zhuī dòng wù yǎ mén (C,U,Chinese (transliterated Hanyu Pinyin)-P,UF,U,U)
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| ji zhui dong wu ya men (C,U,Chinese (transliterated Pinyin without tones)-P,UF,U,U)
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| chi chui tung wu ya men (C,U,Chinese (transliterated Wade-Giles)-P,UF,U,U)
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Facet/Hierarchy Code: H.HL |
Hierarchical Position:
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Agents Facet |
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.... Living Organisms (hierarchy name) (G) |
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........ living organisms (entities) (G) |
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............ Eukaryota (domain) (G) |
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................ Animalia (kingdom) (G) |
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.................... Chordata (phylum) (G) |
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........................ Vertebrata (subphylum) (G) |
Additional Parents:
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Agents Facet |
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.... Living Organisms (hierarchy name) (G) |
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........ living organisms (entities) (G) |
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............ Eukaryota (domain) (G) |
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................ Animalia (kingdom) (G) |
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.................... Chordata (phylum) (G) |
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........................ Protochordata (group) (G) |
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............................ Vertebrata (subphylum) (G) |
Additional Notes: |
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| Chinese (traditional) ..... 包括魚類、爬蟲類、兩棲類、鳥類以及哺乳類的亞門。特徵為骨骼或軟骨所組成的內骨骼，並包覆著一條脊柱，而脊柱環繞且取代脊索，成為運動時的主要加固物。脊椎動物亞門的身體構造，包括頭、軀幹、成對附肢、肛門後尾部(許多脊椎動物的肛門後尾部可能高度特化；有些則無此構造)、對稱兩側、附著於骨骼的肌肉系統、具大型腺體的消化系統、具二至四個心室且位於腹部的心臟、含白血球與紅血球的血液、以及各有成對生殖腺的雌雄性別。脊椎動物源於約五億年前的寒武紀時期。 |
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