loading...| Preferred Name |
trachea |
| Definitions |
The trachea is the portion of the airway that attaches to the bronchi as it branches [GO:dph]. |
| ID |
http://purl.obolibrary.org/obo/UBERON_0003126 |
| depicted_by |
http://upload.wikimedia.org/wikipedia/commons/c/c3/Illu_conducting_passages.jpg http://upload.wikimedia.org/wikipedia/commons/9/9f/Illu_conducting_passages.svg |
| hasDbXref |
VHOG:0000371 EHDAA2:0002066 EMAPA:16853 OpenCyc:Mx4rvViOX5wpEbGdrcN5Y29ycA CALOHA:TS-1060 EFO:0000935 BTO:0001388 XAO:0000118 AAO:0010140 MAT:0000137 MA:0000441 GAID:361 EHDAA:3078 EV:0100040 MESH:D014132 MIAA:0000137 FMA:7394 UMLS:C0040578 http://www.snomedbrowser.com/Codes/Details/181213009 http://linkedlifedata.com/resource/umls/id/C0040578 |
| hasExactSynonym |
气管 脊椎动物气管 vertebrate trachea cartilaginous trachea windpipe 软骨气管 |
| hasOBONamespace |
uberon |
| hasRelatedSynonym |
tracheal tubule 小气管 |
| id |
UBERON:0003126 |
| inSubset |
http://purl.obolibrary.org/obo/uberon/core#major_organ http://purl.obolibrary.org/obo/uberon/core#uberon_slim |
| label |
气管 trachea |
| prefixIRI |
UBERON:0003126 |
| prefLabel |
trachea |
| textual definition |
The trachea is the portion of the airway that attaches to the bronchi as it branches [GO:dph]. 气管是支气管的一部分，其附着在支气管上[GO：dph]。 |
| 分类_注释 |
在鸟类中，气管从咽部延伸到咽管，而初级支气管从咽管分叉。天鹅有一个异常细长的气管，其一部分盘绕在胸骨下面；这可能作为一个谐振器来放大声音。在一些鸟类中，软骨环是完整的，甚至可能是骨化的。在两栖动物中，气管通常非常短，直接通向肺，没有清晰的原发支气管。然而，在一些长颈蝾螈和轮虫中发现了较长的气管。虽然两栖类气管上有不规则的软骨结节，但这些结节并不形成羊膜动物中的环。唯一有肺但没有气管的脊椎动物是息肉，其中肺直接来自咽部。 小鼠15-18个C环，人15-20个。 In birds, the trachea runs from the pharynx to the syrinx, from which the primary bronchi diverge. Swans have an unusually elongated trachea, part of which is coiled beneath the sternum; this may act as a resonator to amplify sound. In some birds, the cartilagenous rings are complete, and may even be ossified. In amphibians, the trachea is normally extremely short, and leads directly into the lungs, without clear primary bronchi. A longer trachea is, however found in some long-necked salamanders, and in caecilians. While there are irregular cartilagenous nodules on the amphibian trachea, these do not form the rings found in amniotes. The only vertebrate to have lungs, but no trachea, is Polypterus, in which the lungs arise directly from the pharynx. in mouse 15-18 C-rings, 15-20 in human. |
| 同源_注释 |
在原始鱼类和大多数四足动物中，成体的肺通常是成对的。它们位于消化道的腹侧，通过气管与外界环境相连。[well established][VHOG] In primitive fishes and most tetrapods, the lungs of adults are usually paired. They lie ventral to the digestive tract and are connected to the outside environment through the trachea.[well established][VHOG] |
| 外部_定义 |
一根细长的管子，其用来运送空气进出肺部。 喉与支气管之间的呼吸管。 [Bemis_WE，Functional_Anatomy_of_the_Vertebrates：_An_Evolutionary_Perspective，Glossary_G-29，Grande_L，Liem_KF，Third_Edition_（2001）_Orlando_Fla _ Harcourt_College_Publishers，Walker_WF] [VHOG] An elongated tube which carries air to and from the lungs.[AAO] The respiratory tube between the larynx and the bronchi. [Bemis_WE, Functional_Anatomy_of_the_Vertebrates:_An_Evolutionary_Perspective, Glossary_G-29, Grande_L, Liem_KF, Third_Edition_(2001)_Orlando_Fla.:_Harcourt_College_Publishers, Walker_WF][VHOG] |
| 引自 | |
| 有_关系_形容词 |
气管 tracheal |
| subClassOf |