Myocardium of biatrial part of heart

Preferred Label : Myocardium of biatrial part of heart;

FMA definition : Myocardium of region of heart which is continuous with the tunica media of superior vena cava, inferior vena cava, and the trunk of pulmonary vein.;

Details

Origin ID

83535;

UMLS CUI

C2340303;

Constitutional part
- Conducting system of interatrial septum [FMA entity]
- Conducting system of left atrium [FMA entity]
- Conducting system of right atrium [FMA entity]
- Myocardium of left atrium proper [FMA entity]
- Myocardium of right atrium proper [FMA entity]
- Myocardium proper of muscular part of interatrial septum [FMA entity]
Continuous with
- Fibrous ring of mitral valve [FMA entity]
- Fibrous ring of tricuspid valve [FMA entity]
- Myocardium of interatrial septum [FMA entity]
- Tunica media of inferior pulmonary vein [FMA entity]
- Tunica media of inferior vena cava [FMA entity]
- Tunica media of superior pulmonary vein [FMA entity]
- Tunica media of superior vena cava [FMA entity]
Continuous with
- Fibrous ring of mitral valve [FMA entity]
- Fibrous ring of tricuspid valve [FMA entity]
- Myocardium of interatrial septum [FMA entity]
- Tunica media of inferior pulmonary vein [FMA entity]
- Tunica media of inferior vena cava [FMA entity]
- Tunica media of superior pulmonary vein [FMA entity]
- Tunica media of superior vena cava [FMA entity]
Receives attachment from
- Endocardium of biatrial part of heart [FMA entity]
Regional part
- Myocardium of left atrium [FMA entity]
- Myocardium of right atrium [FMA entity]
Semantic type(s)
- Body Location or Region [UMLS semantic type]

Keyword's position in hierarchy(ies) :

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