MeSH Browser

MeSH Heading: Heart Conduction System
Tree Number(s): A07.541.409
Unique ID: D006329
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D006329
Annotation: disorders = ARRHYTHMIAS, CARDIAC or specifics
Scope Note: An impulse-conducting system composed of modified cardiac muscle, having the power of spontaneous rhythmicity and conduction more highly developed than the rest of the heart.
See Also: Arrhythmias, Cardiac
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2010/06/25

Allowable Qualifiers: abnormalities (AB)

anatomy & histology (AH)

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)

Heart Conduction System MeSH Descriptor Data 2025