Human Phenotype Ontology 
Grandparent Node:
expandUpper motor neuron dysfunction (HP:0002493)help
Parent Node:
expandAbnormal pyramidal sign (HP:0007256)help
..Starting node
..expandGordon reflex (HP:0030181)help
Term ID: 30181
Name: Gordon reflex
Synonym: Gordon sign
Definition: Dorsal extension of the big toe, sometimes accompanied by fanning of the other toes, elicited by compressing the calf muscles (a normal response is no movement of the big toe).
Comments:
Reference: HP:0030181
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandBabinski sign (HP:0003487) help
..expandChaddock reflex (HP:0010875) help
..expandOppenheim reflex (HP:0030180) 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:0030181HP:0030181Gordon reflex0 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.