A metacarpal bone that distally_connected_to a proximal phalanx of manual digit 1. [ OBOL:automatic ]
Synonyms: first digit of hand metacarpal bone manual digit 1 metacarpus metacarpal of hand digit 1 metacarpal of thumb thumb metacarpal bone first metacarpal bone first digit of hand metacarpal metacarpal bone of first digit of hand metacarpal I metacarpal bone of hand digit 1 thumb metacarpal metacarpal bone of thumb metacarpal bone digit 1 metacarpal 1 hand digit 1 metacarpal bone metacarpal of first digit of hand hand digit 1 metacarpal metacarpal bone of digit I finger 1 metacarpus
Term information
- SCTID:181973009
- UMLS:C1708987 (ncithesaurus:Metacarpal_Bone_Digit_1)
- FMA:23899
- MA:0001364
- AAO:0010616
- NCIT:C52796
- EMAPA:19112
pheno_slim, human_reference_atlas
The first metacarpal bone or the metacarpal bone of the thumb is the first bone of the thumb. It is connected to the trapezium of the carpus at the first carpometacarpal joint and to the proximal thumb phalanx at the first metacarpophalangeal joint[Wikipedia:First_metacarpal_bone].