National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Right Atrium

Synonyms

Right Atrium

HEART, RIGHT ATRIUM

Definitions

One of the four chambers of the heart, which is located immediately superior to the right ventricle, and which receives deoxygenated venous blood from the systemic circulation.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C12868

ALT_DEFINITION

The smaller chamber on the right side of the heart, which receives deoxygenated blood from the body and pumps it through the right atrioventricular valve into the right ventricle.

code

C12868

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C66830

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C77526

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C61410

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C74456

Contributing_Source

CDISC

DEFINITION

One of the four chambers of the heart, which is located immediately superior to the right ventricle, and which receives deoxygenated venous blood from the systemic circulation.

Display_Name

Right Atrium

FULL_SYN

Right Atrium

HEART, RIGHT ATRIUM

label

Right Atrium

Legacy Concept Name

Right_Atrium

Preferred_Name

Right Atrium

prefixIRI

Thesaurus:C12868

Semantic_Type

Body Part, Organ, or Organ Component

UMLS_CUI

C0225844

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C12728

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