National Cancer Institute Thesaurus

Last uploaded: March 26, 2019
Preferred Name

Left Atrium

Synonyms

Left Atrium of Heart

HEART, LEFT ATRIUM

Left Atrium

Definitions

One of four chambers of the heart, which receives blood from the pulmonary veins and pumps blood through the mitral valve into the left ventricle.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C12869

ALT_DEFINITION

The smaller chamber on the left side of the heart, which receives oxygenated blood from the pulmonary veins and pumps it through the left atrioventricular valve into the left ventricle.

code

C12869

Concept_In_Subset

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

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

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

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

Contributing_Source

CDISC

DEFINITION

One of four chambers of the heart, which receives blood from the pulmonary veins and pumps blood through the mitral valve into the left ventricle.

Display_Name

Left Atrium

FULL_SYN

Left Atrium of Heart

HEART, LEFT ATRIUM

Left Atrium

label

Left Atrium

Legacy_Concept_Name

Left_Atrium

Preferred_Name

Left Atrium

prefixIRI

ncit:C12869

Semantic_Type

Body Part, Organ, or Organ Component

UMLS_CUI

C0225860

subClassOf

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

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