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Ontology Browser

Y-shaped metacarpals (HP:0006042)
Annotations: Rat: (0) Mouse: (0) Human: (12) Chinchilla: (0) Bonobo: (0) Dog: (0) Squirrel: (0) Pig: (0)
Parent Terms Term With Siblings Child Terms
Aplasia/Hypoplasia involving the metacarpal bones +   
Archibald's sign 
Broad metacarpals +   
Distal widening of metacarpals  
Expanded metacarpals with widened medullary cavities  
Flattened metacarpal heads  
Fractured metacarpal bone of digit 1 
Irregular metacarpals  
Long metacarpals  
Metacarpal diaphyseal endosteal sclerosis  
Metacarpal synostosis +   
Proximal tapering of metacarpals +   
Slender metacarpals  
Tapered metacarpals 
Thin metacarpal cortices  
Tubular metacarpal bones 
Widened metacarpal shaft  
Y-shaped metacarpals +   
Y-shaped metacarpals are the result of a partial fusion of two metacarpal bones, with the two arms of the Y pointing in the distal direction. Y-shaped metacarpals may be seen in combination with polydactyly.

Exact Synonyms: Y-shaped long bone of hand
Xrefs: UMLS:C1861373
Definition Sources: HPO:curators

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