Human Phenotype Ontology 
Grandparent Node:
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Abnormal 4th finger phalanx morphology (HP:0009172)help
Grandparent Node:
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Aplasia/Hypoplasia of the phalanges of the hand (HP:0009767)help
Parent Node:
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Abnormality of the middle phalanx of the 4th finger (HP:0009283)help
Parent Node:
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Aplasia/Hypoplasia of the phalanges of the 4th finger (HP:0009408)help
..Starting node
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Aplasia/Hypoplasia of the middle phalanx of the 4th finger (HP:0009299)help
Term ID: 9299
Name: Aplasia/Hypoplasia of the middle phalanx of the 4th finger
Synonym: Absent/small middle ring finger bone; Absent/underdeveloped middle ring finger bone
Definition:
Comments:
Reference: HP:0009299
Genes and Diseases:
 
       Child Nodes:
........expandAbsent middle phalanx of 4th finger (HP:0009294) help
........expandShort middle phalanx of the 4th finger (HP:0009295) help

 Sister Nodes: 
..expandAplasia/Hypoplasia of the distal phalanx of the 4th finger (HP:0009289) help
..expandAplasia/Hypoplasia of the proximal phalanx of the 4th finger (HP:0009300) help


Genes (3) :GDF5 MECOM NOG

Diseases (3) :OMIM:615072 OMIM:616738 OMIM:186500
 

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