MeSH Browser

MeSH Heading: Ductus Arteriosus
Tree Number(s): A07.541.278.395; A16.378.303.395
Unique ID: D004373
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D004373
Annotation: normal; abnormal is probably DUCTUS ARTERIOSUS, PATENT
Scope Note: A fetal blood vessel connecting the pulmonary artery with the descending aorta.
NLM Classification #: WQ 210.5
Date Introduced: 1966/01/01
Last Updated: 1999/01/01

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)

innervation (IR)

metabolism (ME)

microbiology (MI)

parasitology (PS)

pathology (PA)

physiology (PH)

physiopathology (PP)

radiation effects (RE)

surgery (SU)

transplantation (TR)

ultrastructure (UL)

virology (VI)

Ductus Arteriosus MeSH Descriptor Data 2026