MeSH Browser

MeSH Heading: Corpus Callosum
Tree Number(s): A08.186.211.200.885.800.750
Unique ID: D003337
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D003337
Scope Note: 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.
Entry Term(s): Interhemispheric Commissure; Neocortical Commissure
NLM Classification #: WL 307
Entry Combination: abnormalities:Agenesis of Corpus Callosum
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2018/07/02

Entry Combination: abnormalities:Agenesis of Corpus Callosum
Allowable Qualifiers: anatomy & histology (AH)

blood supply (BS)

chemistry (CH)

cytology (CY)

diagnostic imaging (DG)

drug effects (DE)

embryology (EM)

enzymology (EN)

growth & development (GD)

immunology (IM)

injuries (IN)

metabolism (ME)

microbiology (MI)

parasitology (PS)

pathology (PA)

physiology (PH)

physiopathology (PP)

radiation effects (RE)

surgery (SU)

transplantation (TR)

ultrastructure (UL)

virology (VI)

Corpus Callosum MeSH Descriptor Data 2025