loading...| Preferred Name |
conducting system of heart |
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| Synonyms |
systema conducente cordis heart conduction system cardionector cardiac conducting system complexus stimulans cordis cardiac conduction system impulse conducting system cardiac impulse conducting system central conduction system |
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| Definitions |
The cardiac conduction system consists of specialized cardiomyocytes that regulate the frequency of heart beat[GO]. |
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| ID |
http://purl.obolibrary.org/obo/UBERON_0002350 |
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| contributes to morphology of | ||
| database_cross_reference |
MESH:D006329 EFO:0003909 ZFA:0005063 SCTID:281489000 VHOG:0001271 EHDAA2:0004185 EMAPA:35428 TAO:0005063 EV:0100025 FMA:9476 MA:0000094 |
|
| definition |
The cardiac conduction system consists of specialized cardiomyocytes that regulate the frequency of heart beat[GO]. |
|
| editor note |
EHDAA2 divides the system from the tissue |
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| has exact synonym |
systema conducente cordis heart conduction system cardionector cardiac conducting system complexus stimulans cordis cardiac conduction system impulse conducting system cardiac impulse conducting system |
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| has part |
http://purl.obolibrary.org/obo/CL_0002068 http://purl.obolibrary.org/obo/CL_1000409 http://purl.obolibrary.org/obo/CL_1000410 |
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| has related synonym |
central conduction system |
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| has_obo_namespace |
uberon |
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| id |
UBERON:0002350 |
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| in_subset |
http://purl.obolibrary.org/obo/uberon/core#efo_slim |
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| label |
conducting system of heart |
|
| notation |
UBERON:0002350 |
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| part_of | ||
| prefixIRI |
UBERON:0002350 |
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| prefLabel |
conducting system of heart |
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| treeView | ||
| UBPROP_0000003 |
The fish heart displays clear polarity of contraction in a posterior-to-anterior direction. The contraction waves originate in the sinus venosus and terminate in the conus arteriosus. The nodal phenotype persists in the inflow region of the heart, varying from the venosinus to the sinoatrial junctional areas in different species . Similar to the mammalian situation, pacemaker tissue with a lower intrinsic rhythmicity is also found at the atrioventricular junction.[uncertain][VHOG] |
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| subClassOf |