<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:obo_purl="http://purl.obolibrary.org/obo/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:oboinowl_gen="http://www.geneontology.org/formats/oboInOwl#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:metadata_def="http://data.bioontology.org/metadata/def/" xmlns:ns1="http://data.bioontology.org/rest_backup_mappings/" xmlns:metadata="http://data.bioontology.org/metadata/">
<owl:Class rdf:about="http://purl.obolibrary.org/obo/UBERON_0000948">
<rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000061"/>
<rdfs:label>heart</rdfs:label>
<rdfs: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</rdfs:comment>
<skos:notation>UBERON:0000948</skos:notation>
<obo_purl:IAO_0000115>A myogenic muscular circulatory organ found in the vertebrate cardiovascular system composed of chambers of cardiac muscle. It is the primary circulatory organ.</obo_purl:IAO_0000115>
<oboinowl_gen:hasExactSynonym>chambered heart</oboinowl_gen:hasExactSynonym>
<oboinowl_gen:hasExactSynonym>vertebrate heart</oboinowl_gen:hasExactSynonym>
<foaf:depiction rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">https://cdn.humanatlas.io/digital-objects/ref-organ/heart-female/v1.3/assets/3d-vh-f-heart.glb</foaf:depiction>
<foaf:depiction rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">https://cdn.humanatlas.io/digital-objects/ref-organ/heart-male/v1.3/assets/3d-vh-m-heart.glb</foaf:depiction>
<oboinowl_gen:hasDbXref>AAO:0010210</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>BILA:0000020</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>BTO:0000562</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>CALOHA:TS-0445</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>EFO:0000815</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>EHDAA2:0000738</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>EHDAA:420</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>EMAPA:16105</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>EV:0100018</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>FMA:7088</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>GAID:174</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>MA:0000072</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>MAT:0000036</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>MESH:D006321</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>MIAA:0000036</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>NCIT:C12727</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>SCTID:302509004</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>TAO:0000114</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>VHOG:0000276</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>Wikipedia:Heart</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>XAO:0000064</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>ZFA:0000114</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>galen:Heart</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>UMLS:C0018787</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasOBONamespace>uberon</oboinowl_gen:hasOBONamespace>
<oboinowl_gen:id>UBERON:0000948</oboinowl_gen:id>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#human_subset"/>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#mouse_subset"/>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#major_organ"/>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#organ_slim"/>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#pheno_slim"/>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#efo_slim"/>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#human_reference_atlas"/>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#uberon_slim"/>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#vertebrate_core"/>
<metadata_def:mappingRest rdf:resource="http://data.bioontology.org/rest_backup_mappings/70ac9170-b28f-0136-7fbc-525400026749"/>
<metadata_def:prefLabel>heart</metadata_def:prefLabel>
<oboinowl_gen:hasNarrowSynonym>branchial heart</oboinowl_gen:hasNarrowSynonym>
<oboinowl_gen:hasRelatedSynonym>cardium</oboinowl_gen:hasRelatedSynonym>
<metadata_def:mappingLoom>heart</metadata_def:mappingLoom>
<metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0001009"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0015410"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000467"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000915"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0002100"/>
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0001009"/>
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0015410"/>
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000467"/>
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000915"/>
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0002100"/>
<obo_purl:RO_0002161 rdf:resource="http://purl.obolibrary.org/obo/NCBITaxon_7227"/>
<obo_purl:RO_0002161 rdf:resource="http://purl.obolibrary.org/obo/NCBITaxon_6239"/>
<obo_purl:RO_0002175 rdf:resource="http://purl.obolibrary.org/obo/NCBITaxon_9606"/>
<obo_purl:UBPROP_0000001>Part of the circulatory system responsible for pumping blood; composed of three chambers--two atria and one ventricle.[AAO]</obo_purl:UBPROP_0000001>
<obo_purl:UBPROP_0000001>Blood pumping organ composed of four chambers: sinus venosus, atrium, cardiac ventricle and bulbus arteriosus.[TAO]</obo_purl:UBPROP_0000001>
<obo_purl:UBPROP_0000002>relationship type change: differentiates_from lateral plate mesoderm (AAO:0010574) CHANGED TO: develops_from lateral plate mesoderm (UBERON:0003081)[AAO]</obo_purl:UBPROP_0000002>
<obo_purl:UBPROP_0000003>As noted, the hearts of birds and mammals have four chambers that arises from the two chambers (atrium and ventricle) of the fish heart.[well established][VHOG]</obo_purl:UBPROP_0000003>
<obo_purl:UBPROP_0000007>cardiac</obo_purl:UBPROP_0000007>
</owl:Class>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/MONDO_0001707">
<obo_purl:RO_0004026>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0000948">
<metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
</obo_purl:RO_0004026>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/OBA_0006021">
<obo_purl:RO_0002314 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/OBA_2045275">
<obo_purl:RO_0000052 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/OBA_2050102">
<obo_purl:RO_0002314 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/OBA_VT0000277">
<obo_purl:RO_0002314 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<obo_purl:RO_0000052 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/OBA_VT0004063">
<obo_purl:RO_0002314 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0000033">
<obo_purl:RO_0002171 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0000946">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0001621">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002078">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002079">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002080">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002081">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002082">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002084">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002094">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002165">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002348">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002349">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0004152">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0005440">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0005983">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0005985">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0005989">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0037144">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0000612">
<obo_purl:RO_0004026 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0001645">
<obo_purl:RO_0004026 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0001955">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0002503">
<obo_purl:RO_0000052 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0003046">
<obo_purl:BFO_0000066 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0003144">
<obo_purl:RO_0004026 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0005043">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0005128">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0005672">
<obo_purl:RO_0004026 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0007928">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0008003">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0008398">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0008468">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0008469">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0009184">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0009185">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0009285">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0009288">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0009289">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0009290">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0009291">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0010071">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0010555">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0010556">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0600009">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0600032">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_1001161">
<obo_purl:RO_0004027 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_1001339">
<obo_purl:RO_0004026 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_1001442">
<obo_purl:RO_0004026 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
</rdf:RDF>
<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:obo_purl="http://purl.obolibrary.org/obo/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:oboinowl_gen="http://www.geneontology.org/formats/oboInOwl#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:metadata_def="http://data.bioontology.org/metadata/def/" xmlns:ns1="http://data.bioontology.org/rest_backup_mappings/" xmlns:metadata="http://data.bioontology.org/metadata/">
<owl:Class rdf:about="http://purl.obolibrary.org/obo/UBERON_0000948">
<rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000061"/>
<rdfs:label>heart</rdfs:label>
<rdfs: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</rdfs:comment>
<skos:notation>UBERON:0000948</skos:notation>
<obo_purl:IAO_0000115>A myogenic muscular circulatory organ found in the vertebrate cardiovascular system composed of chambers of cardiac muscle. It is the primary circulatory organ.</obo_purl:IAO_0000115>
<oboinowl_gen:hasExactSynonym>chambered heart</oboinowl_gen:hasExactSynonym>
<oboinowl_gen:hasExactSynonym>vertebrate heart</oboinowl_gen:hasExactSynonym>
<foaf:depiction rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">https://cdn.humanatlas.io/digital-objects/ref-organ/heart-female/v1.3/assets/3d-vh-f-heart.glb</foaf:depiction>
<foaf:depiction rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">https://cdn.humanatlas.io/digital-objects/ref-organ/heart-male/v1.3/assets/3d-vh-m-heart.glb</foaf:depiction>
<oboinowl_gen:hasDbXref>AAO:0010210</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>BILA:0000020</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>BTO:0000562</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>CALOHA:TS-0445</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>EFO:0000815</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>EHDAA2:0000738</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>EHDAA:420</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>EMAPA:16105</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>EV:0100018</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>FMA:7088</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>GAID:174</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>MA:0000072</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>MAT:0000036</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>MESH:D006321</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>MIAA:0000036</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>NCIT:C12727</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>SCTID:302509004</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>TAO:0000114</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>VHOG:0000276</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>Wikipedia:Heart</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>XAO:0000064</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>ZFA:0000114</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>galen:Heart</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasDbXref>UMLS:C0018787</oboinowl_gen:hasDbXref>
<oboinowl_gen:hasOBONamespace>uberon</oboinowl_gen:hasOBONamespace>
<oboinowl_gen:id>UBERON:0000948</oboinowl_gen:id>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#human_subset"/>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#mouse_subset"/>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#major_organ"/>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#organ_slim"/>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#pheno_slim"/>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#efo_slim"/>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#human_reference_atlas"/>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#uberon_slim"/>
<oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/uberon/core#vertebrate_core"/>
<metadata_def:mappingRest rdf:resource="http://data.bioontology.org/rest_backup_mappings/70ac9170-b28f-0136-7fbc-525400026749"/>
<metadata_def:prefLabel>heart</metadata_def:prefLabel>
<oboinowl_gen:hasNarrowSynonym>branchial heart</oboinowl_gen:hasNarrowSynonym>
<oboinowl_gen:hasRelatedSynonym>cardium</oboinowl_gen:hasRelatedSynonym>
<metadata_def:mappingLoom>heart</metadata_def:mappingLoom>
<metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0001009"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0015410"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000467"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000915"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0002100"/>
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0001009"/>
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0015410"/>
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000467"/>
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000915"/>
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0002100"/>
<obo_purl:RO_0002161 rdf:resource="http://purl.obolibrary.org/obo/NCBITaxon_7227"/>
<obo_purl:RO_0002161 rdf:resource="http://purl.obolibrary.org/obo/NCBITaxon_6239"/>
<obo_purl:RO_0002175 rdf:resource="http://purl.obolibrary.org/obo/NCBITaxon_9606"/>
<obo_purl:UBPROP_0000001>Part of the circulatory system responsible for pumping blood; composed of three chambers--two atria and one ventricle.[AAO]</obo_purl:UBPROP_0000001>
<obo_purl:UBPROP_0000001>Blood pumping organ composed of four chambers: sinus venosus, atrium, cardiac ventricle and bulbus arteriosus.[TAO]</obo_purl:UBPROP_0000001>
<obo_purl:UBPROP_0000002>relationship type change: differentiates_from lateral plate mesoderm (AAO:0010574) CHANGED TO: develops_from lateral plate mesoderm (UBERON:0003081)[AAO]</obo_purl:UBPROP_0000002>
<obo_purl:UBPROP_0000003>As noted, the hearts of birds and mammals have four chambers that arises from the two chambers (atrium and ventricle) of the fish heart.[well established][VHOG]</obo_purl:UBPROP_0000003>
<obo_purl:UBPROP_0000007>cardiac</obo_purl:UBPROP_0000007>
</owl:Class>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/MONDO_0001707">
<obo_purl:RO_0004026>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0000948">
<metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
</obo_purl:RO_0004026>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/OBA_0006021">
<obo_purl:RO_0002314 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/OBA_2045275">
<obo_purl:RO_0000052 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/OBA_2050102">
<obo_purl:RO_0002314 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/OBA_VT0000277">
<obo_purl:RO_0002314 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<obo_purl:RO_0000052 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/OBA_VT0004063">
<obo_purl:RO_0002314 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0000033">
<obo_purl:RO_0002171 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0000946">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0001621">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002078">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002079">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002080">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002081">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002082">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002084">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002094">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002165">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002348">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0002349">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0004152">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0005440">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0005983">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0005985">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0005989">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://purl.obolibrary.org/obo/UBERON_0037144">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0000612">
<obo_purl:RO_0004026 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0001645">
<obo_purl:RO_0004026 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0001955">
<metadata:obo/part_of rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
<metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0002503">
<obo_purl:RO_0000052 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0003046">
<obo_purl:BFO_0000066 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0003144">
<obo_purl:RO_0004026 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0005043">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0005128">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0005672">
<obo_purl:RO_0004026 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0007928">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0008003">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0008398">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0008468">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0008469">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0009184">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0009185">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0009285">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0009288">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0009289">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0009290">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0009291">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0010071">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0010555">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0010556">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0600009">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0600032">
<obo_purl:IAO_0000136 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_1001161">
<obo_purl:RO_0004027 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_1001339">
<obo_purl:RO_0004026 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
<rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_1001442">
<obo_purl:RO_0004026 rdf:resource="http://purl.obolibrary.org/obo/UBERON_0000948"/>
</rdf:Description>
</rdf:RDF>