Human Phenotype Ontology 
Grandparent Node:
expandAbnormality of the choanae (HP:0000415)help
Parent Node:
expandChoanal atresia (HP:0000453)help
..Starting node
..expandMembranous choanal atresia (HP:0011820)help
Term ID: 11820
Name: Membranous choanal atresia
Synonym:
Definition: Absence of the normal opening of the choana (the posterior nasal aperture) as a result of an obstructing choanal membrane that may be thin and strandlike or thick and pluglike.
Comments:
Reference: HP:0011820
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandBilateral choanal atresia (HP:0004502) help
..expandobsolete Posterior choanal atresia (HP:0004496) help
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
 
HPO disease - gene - phenotype typical associations:
 
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0011820HP:0011820Membranous choanal atresia0 CL E G H


Genes (0) :

Diseases (0) :
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.