Experimental Factor Ontology

Last uploaded: September 16, 2024
Preferred Name

Heterotaxia
Synonyms

Visceral heterotaxy

Heterotaxy syndrome

Lateralization defect

Definitions

Heterotaxia (coming from the Greek 'heteros' meaning different and 'taxis' meaning arrangement) is the right/left transposition of thoracic and/or abdominal organs. It encompasses a wide variety of disorders since there are multiple possibilities of right/left reversals, which may be complete (situs inversus totalis or situs inversus i.e. all the organs normally found on the right are on the left and vice versa) or partial (incomplete situs inversus i.e. a limited number of organs are inversed - or situs inversus ambiguous i.e. a normally lateral organ is centrally located).

ID

http://www.ebi.ac.uk/efo/EFO_0009081

database_cross_reference

Orphanet:450

MedDRA:10067265

UMLS:C3178805

definition

Heterotaxia (coming from the Greek 'heteros' meaning different and 'taxis' meaning arrangement) is the right/left transposition of thoracic and/or abdominal organs. It encompasses a wide variety of disorders since there are multiple possibilities of right/left reversals, which may be complete (situs inversus totalis or situs inversus i.e. all the organs normally found on the right are on the left and vice versa) or partial (incomplete situs inversus i.e. a limited number of organs are inversed - or situs inversus ambiguous i.e. a normally lateral organ is centrally located).

has_exact_synonym

Visceral heterotaxy

Heterotaxy syndrome

Lateralization defect

label

Heterotaxia

preferred label

Heterotaxia

prefixIRI

efo:EFO_0009081

prefLabel

Heterotaxia

term editor

Hannah McLaren

subClassOf

http://purl.obolibrary.org/obo/HP_0001507

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