Human Phenotype Ontology

Last uploaded: February 24, 2022
Preferred Name

Synonyms

Abnormality of placental membranes

Definitions

Structural anomaly of the fetal membranes (also known as the amniochorionic or placental membranes), which comprise a vital intrauterine compartment, where they perform mechanical, immune, and endocrine functions to promote growth of the fetus and protection from environmental adversity. Amniochorionic membranes anatomically consist of a single layer of cuboidal amnion epithelial cells, chorionic trophoblasts, and scattered fibroblasts connected by a layer of type IV collagen-rich extracellular matrix.

ID

http://purl.obolibrary.org/obo/HP_0011409

created_by

peter

creation_date

2012-03-15T11:07:01Z

database_cross_reference

UMLS:C4023369

definition

Structural anomaly of the fetal membranes (also known as the amniochorionic or placental membranes), which comprise a vital intrauterine compartment, where they perform mechanical, immune, and endocrine functions to promote growth of the fetus and protection from environmental adversity. Amniochorionic membranes anatomically consist of a single layer of cuboidal amnion epithelial cells, chorionic trophoblasts, and scattered fibroblasts connected by a layer of type IV collagen-rich extracellular matrix.

has_exact_synonym

Abnormality of placental membranes

has_obo_namespace

human_phenotype

id

HP:0011409

label

Abnormal placental membrane morphology

notation

HP:0011409

treeView

http://purl.obolibrary.org/obo/HP_0001194

subClassOf

http://purl.obolibrary.org/obo/HP_0001194

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