Human Phenotype Ontology 
Grandparent Node:
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Abnormal finger phalanx morphology (HP:0005918)help
Parent Node:
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Abnormal 5th finger phalanx morphology (HP:0004213)help
Parent Node:
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Triangular shaped phalanges of the hand (HP:0009774)help
..Starting node
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Triangular shaped phalanges of the 5th finger (HP:0009378)help
Term ID: 9378
Name: Triangular shaped phalanges of the 5th finger
Synonym: Triangular shaped little finger bones; Triangular shaped pinkie finger bones; Triangular shaped pinky finger bones
Definition: Triangular shaped phalanges of the 5th (little) finger. A triangular or so called delta shaped phalanx is a typical result after a bracket epiphysis of the affected phalanx.
Comments:
Reference: HP:0009378
Genes and Diseases:
 
       Child Nodes:
........expandTriangular shaped middle phalanx of the 5th finger (HP:0009182) help
................... HP:0005910 Rhomboid or triangular shaped 5th finger middle phalanx
........expandTriangular shaped proximal phalanx of the 5th finger (HP:0009233) help
................... HP:0009236 Rhomboid or triangular shaped 5th finger proximal phalanx
........expandTriangular shaped distal phalanx of the 5th finger (HP:0009245) help
................... HP:0009379 Rhomboid or triangular shaped 5th finger distal phalanx

 Sister Nodes: 
..expandAbnormality of the phalanges of the 2nd finger (HP:0009541) help
..expandAbnormality of thumb phalanx (HP:0009602) help
..expandTriangular shaped distal phalanges of the hand (HP:0009875) help
..expandTriangular shaped middle phalanges of the hand (HP:0009850) help
..expandTriangular shaped phalanges of the 3rd finger (HP:0009446) help
..expandTriangular shaped phalanges of the 4th finger (HP:0009407) help
..expandTriangular shaped proximal phalanges of the hand (HP:0009858) help


Genes (3) :BMP2 BMPR1B GDF5

Diseases (1) :OMIM:112600
 

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