National Cancer Institute Thesaurus

Last uploaded: February 21, 2019
Preferred Name

Corpus Callosum

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C12446

ALT_DEFINITION

Broad plate of dense myelinated fibers that reciprocally interconnect regions of the cortex in all lobes with corresponding regions of the opposite hemisphere. The corpus callosum is located deep in the longitudinal fissure.

A white matter structure within the cleft that separates the left and right cerebral hemispheres in the mammalian brain. It is composed of a wide, flat bundle of 200-250 million axonal projections. (NCI)

the main neocortical commissure of the cerebral hemispheres; it is subdivided into a genu, a rostrum, a body, and a splenium.

code

C12446

Concept_In_Subset

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

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

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C90259

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C77529

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

Contributing_Source

CDISC

NICHD

DEFINITION

A white matter structure within the cleft that separates the left and right cerebral hemispheres in the mammalian brain. It is composed of a wide, flat bundle of 200-250 million axonal projections.

Display_Name

Corpus Callosum

Has_NICHD_Parent

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C32221

label

Corpus Callosum

Legacy_Concept_Name

Corpus_Callosum

NICHD_Hierarchy_Term

Corpus Callosum

Preferred_Name

Corpus Callosum

prefixIRI

C12446

prefLabel

Corpus Callosum

Semantic_Type

Body Part, Organ, or Organ Component

UMLS_CUI

C0010090

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C49347

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http://purl.obolibrary.org/obo/FMA_86464 Foundational Model of Anatomy LOOM
http://purl.obolibrary.org/obo/UBERON_0002336 Human Phenotype Ontology China LOOM
http://purl.obolibrary.org/obo/UBERON_0002336 Human Disease Ontology 123 LOOM
http://purl.obolibrary.org/obo/UBERON_0002336 Uber Anatomy Ontology LOOM
http://www.semanticweb.org/ontologies/2009/3/ontoDPN.owl#CorpsCalleux_F Early Pregnancy Ontology LOOM
http://purl.bioontology.org/ontology/MESH/D003337 Medical Subject Headings LOOM
http://purl.obolibrary.org/obo/BTO_0000615 BRENDA Tissue and Enzyme Source Ontology LOOM