Human Phenotype Ontology / 人类表型本体

Last uploaded: September 7, 2023
Preferred Name

Trichorrhexis nodosa

Definitions

Trichorrhexis nodosa is the formation of nodes along the hair shaft through which breakage readily occurs. It is thus a focal defect in the hair fiber that is characterized by thickening or weak points (nodes) that cause the hair to break off easily. The result is defective, abnormally fragile hair.

ID

http://purl.obolibrary.org/obo/HP_0009886

creation_date

2009-04-30T05:51:57Z

creator

https://orcid.org/0000-0002-0736-9199

database_cross_reference

UMLS:C0263485

SNOMEDCT_US:238736006

SNOMEDCT_US:22486004

definition

Trichorrhexis nodosa is the formation of nodes along the hair shaft through which breakage readily occurs. It is thus a focal defect in the hair fiber that is characterized by thickening or weak points (nodes) that cause the hair to break off easily. The result is defective, abnormally fragile hair.

has_obo_namespace

human_phenotype

id

HP:0009886

label

Trichorrhexis nodosa

notation

HP:0009886

prefLabel

Trichorrhexis nodosa

treeView

http://purl.obolibrary.org/obo/HP_0003328

subClassOf

http://purl.obolibrary.org/obo/HP_0003328

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http://purl.bioontology.org/ontology/OMIM/MTHU037251 Online Mendelian Inheritance in Man / 在线人类孟德尔遗传数据库 LOOM
http://purl.bioontology.org/ontology/ICD10CM/L67.0 International Classification of Diseases, Version 10 - Clinical Modification / 国际疾病分类,第10版-临床修改 LOOM
http://purl.bioontology.org/ontology/ICD10/L67.0 International Classification of Diseases, Version 10 / 《国际疾病分类》第10版 LOOM