Human Phenotype Ontology 
Grandparent Node:
Abnormal extraocular muscle physiology (HP:0025590)help
Parent Node:
Abnormal oblique muscle physiology (HP:0031739)help
..Starting node
Abnormal superior oblique muscle physiology (HP:0025591)help
Term ID: 25591
Name: Abnormal superior oblique muscle physiology
Definition: A functional anomaly of the superior oblique muscle, a fusiform muscle that originates in the upper, medial side of the orbit. The superior oblique muscle abducts, depresses and internally rotates the eye, and is the only extraocular muscle innervated by the fourth cranial nerve.
Reference: HP:0025591
Genes and Diseases:
       Child Nodes:
........expandSuperior oblique muscle weakness (HP:0025592) help
................... HP:0025593 Superior oblique muscle restriction
................... HP:0025595 Superior oblique muscle underaction
........expandSuperior oblique muscle overaction (HP:0025594) help

 Sister Nodes: 
..expandAbnormal inferior oblique muscle physiology (HP:0025596) help
InputHPO IDHPO termDistanceGeneGene id entrezDiseaseIdDiseaseNameDiseaseMIMConceptIDSourceTypical associationHGMD variantsClinVar variantsHGNC IDGeneMIM
HPO disease - gene - phenotype typical associations:
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0025591HP:0025591Abnormal superior oblique muscle physiology0 CL E G H
HP:0025591HP:0025592Superior oblique muscle weakness1 CL E G H
HP:0025591HP:0025594Superior oblique muscle overaction1 CL E G H
HP:0025591HP:0025595Superior oblique muscle underaction2 CL E G H
HP:0025591HP:0025593Superior oblique muscle restriction2 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 August 2021 release.