Myocardium of right atrium proper

Preferred Label : Myocardium of right atrium proper;

Synonyme FMA : Myocardium of wall of right atrium proper;

Origin ID

49346;

UMLS CUI

C0922879;

Constitutional part
- Cardiac muscle tissue of interatrial septum [FMA entity]
- Cardiac muscle tissue of right atrium [FMA entity]
- Fibrocollagenous connective tissue of myocardium of right atrium proper [FMA entity]
Constitutional part of
- Myocardium of biatrial part of heart [FMA entity]
- Wall of right atrium proper [FMA entity]
Continuous with
- Myocardium of left atrium proper [FMA entity]
- Myocardium of right auricle [FMA entity]
- Myocardium proper of muscular part of interatrial septum [FMA entity]
- Tunica media of inferior vena cava [FMA entity]
- Tunica media of superior vena cava [FMA entity]
Continuous with
- Myocardium of left atrium proper [FMA entity]
- Myocardium of right auricle [FMA entity]
- Myocardium proper of muscular part of interatrial septum [FMA entity]
- Tunica media of inferior vena cava [FMA entity]
- Tunica media of superior vena cava [FMA entity]
Regional part
- Deep layer of myocardium of right atrium [FMA entity]
- Superficial layer of myocardium of right atrium [FMA entity]
Semantic type(s)
- Body Part, Organ, or Organ Component [UMLS semantic type]