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Chorionic Villi MeSH Descriptor Data 2023


MeSH Heading
Chorionic Villi
Tree Number(s)
A10.615.284.473.200
A16.254.750.473.200
A16.710.189
Unique ID
D002824
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D002824
Scope Note
Threadlike vascular projections of the chorion. Chorionic villi may be free or embedded within the DECIDUA forming the site for exchange of substances between fetal and maternal blood (PLACENTA).
Entry Term(s)
Labyrinth of the Placenta
Labyrinthine Placenta
Placental Labyrinth Layer
Placental Villi
NLM Classification #
WQ 210
Previous Indexing
Fetal Membranes (1966-1974)
Placenta (1966-1974)
Public MeSH Note
85; was see under PLACENTA 1975-84
History Note
85(75); was see under PLACENTA 1975-84
Date Established
1985/01/01
Date of Entry
1974/11/11
Revision Date
2017/02/24
Chorionic Villi Preferred
Labyrinthine Placenta Related
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