Atrioventricular node

Preferred Label : Atrioventricular node;

FMA definition : Subdivision of conducting system of heart which is located in the muscular part of the interatrial septum that is continuous with the atrioventricular bundle.;

Synonyme FMA : AV node; AV nodal muscle tissue; Atrioventricular nodal muscle tissue; Node of Tawara; Aschoff-Tawara node;

Details

Origin ID

9478;

UMLS CUI

C0004247;

Arterial supply of
- Atrioventricular node branch of right coronary artery [FMA entity]
- Posterior atrial branch of right coronary artery [FMA entity]
Automatic exact mappings (from CISMeF team)
- Entire atrioventricular node (body structure) [SNOMED CT concept]
- atrioventricular node [UBERON concept]
Constitutional part
- Dense collagenous reticulum of atrioventricular node [FMA entity]
- Myocyte of atrioventricular node [FMA entity]
Continuous with
- Anterior internodal tract [FMA entity]
- Atrial part of atrioventricular bundle [FMA entity]
- Atrial septal branch of anterior internodal tract [FMA entity]
- Atrioventricular bundle [FMA entity]
- Internodal tract [FMA entity]
- Middle internodal tract [FMA entity]
- Posterior internodal tract [FMA entity]
Continuous with
- Anterior internodal tract [FMA entity]
- Atrial part of atrioventricular bundle [FMA entity]
- Atrial septal branch of anterior internodal tract [FMA entity]
- Atrioventricular bundle [FMA entity]
- Internodal tract [FMA entity]
- Middle internodal tract [FMA entity]
- Posterior internodal tract [FMA entity]
Currated CISMeF NLP mapping
- Atrioventricular Node [NCIt concept]
- Atrioventricular node [ICD-11 Extension code]
- Structure of atrioventricular node (body structure) [SNOMED CT concept]
- atrioventricular node [MeSH Descriptor]
- atrioventricular node [MeSH concept]
- atrioventricular node [SNOMED Notion]
Regional part of
- Conducting system of heart [FMA entity]
- Conducting system of interventricular septum [FMA entity]
- Conducting system of left ventricle [FMA entity]
- Conducting system of right atrium [FMA entity]
- Conducting system of right ventricle [FMA entity]
Semantic type(s)
- Body Part, Organ, or Organ Component [UMLS semantic type]
UMLS correspondences (same concept)
- Atrioventricular Node [NCIt concept]
- Atrioventricular node [ICD-11 Extension code]
- Structure of atrioventricular node (body structure) [SNOMED CT concept]
- atrioventricular node [MeSH concept]
- atrioventricular node [UBERON concept]
- atrioventricular node [MeSH Descriptor]
- atrioventricular node [SNOMED Notion]

Keyword's position in hierarchy(ies) :

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