loading...| Preferred Name | heart | |
| Synonyms |
branchial heart vertebrate heart chambered heart |
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| Definitions |
A myogenic muscular circulatory organ found in the vertebrate cardiovascular system composed of chambers of cardiac muscle. It is the primary circulatory organ. Taxon notes:" the ascidian tube-like heart lacks chambers....The ascidian heart is formed after metamorphosis as a simple tube-like structure with a single-layered myoepithelium that is continuous with a single-layered pericar- dial wall. It lacks chambers and endocardium.... The innovation of the chambered heart was a key event in vertebrate evolution, because the chambered heart generates one-way blood flow with high pressure, a critical requirement for the efficient blood supply of large-body vertebrates... all extant vertebrates have hearts with two or more chambers (Moorman and Christoffels 2003)" DOI:10.1101/gad.1485706 |
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| ID |
http://purl.obolibrary.org/obo/UBERON_0000948 |
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| comment |
Taxon notes:" the ascidian tube-like heart lacks chambers....The ascidian heart is formed after metamorphosis as a simple tube-like structure with a single-layered myoepithelium that is continuous with a single-layered pericar- dial wall. It lacks chambers and endocardium.... The innovation of the chambered heart was a key event in vertebrate evolution, because the chambered heart generates one-way blood flow with high pressure, a critical requirement for the efficient blood supply of large-body vertebrates... all extant vertebrates have hearts with two or more chambers (Moorman and Christoffels 2003)" DOI:10.1101/gad.1485706 |
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| alternative label |
branchial heart vertebrate heart chambered heart |
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| has exact synonym |
vertebrate heart chambered heart |
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| has narrow synonym |
branchial heart |
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| hasDbXref |
http://en.wikipedia.org/wiki/Heart http://www.snomedbrowser.com/Codes/Details/302509004 http://linkedlifedata.com/resource/umls/id/C0018787 galen:Heart CALOHA:TS-0445 MAT:0000036 XAO:0000064 OpenCyc:Mx4rvVjvDpwpEbGdrcN5Y29ycA TAO:0000114 MESH:D006321 EHDAA2:0000738 BTO:0000562 BILA:0000020 VHOG:0000276 NCIT:C12727 MIAA:0000036 UMLS:C0018787 ZFA:0000114 EFO:0000815 EMAPA:16105 AAO:0010210 EHDAA:420 EV:0100018 FMA:7088 GAID:174 MA:0000072 |
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| imported from | ||
| inSubset |
http://purl.oboInOwllibrary.org/oboInOwl/uberon/core#human_reference_atlas http://purl.oboInOwllibrary.org/oboInOwl/uberon/core#organ_slim http://purl.oboInOwllibrary.org/oboInOwl/uberon/core#efo_slim http://purl.oboInOwllibrary.org/oboInOwl/uberon/core#uberon_slim http://purl.oboInOwllibrary.org/oboInOwl/uberon/core#pheno_slim http://purl.oboInOwllibrary.org/oboInOwl/uberon/core#vertebrate_core http://purl.oboInOwllibrary.org/oboInOwl/uberon/core#major_organ |
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| label |
heart |
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| prefixIRI |
UBERON:0000948 |
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| prefLabel |
heart |
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| textual definition |
A myogenic muscular circulatory organ found in the vertebrate cardiovascular system composed of chambers of cardiac muscle. It is the primary circulatory organ. |
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| subClassOf |
http://purl.obolibrary.org/obo/UBERON_0004120 http://purl.obolibrary.org/obo/UBERON_0005181 |