2nd digit of the manus. [ http://en.wikipedia.org/wiki/Index_finger ]
Synonyms: manual digit II hand digit 2 2nd finger 2nd digit of hand digit 2 of fore-paw fore digit II fore limb digit 2 second finger second digit of hand finger 2
Term information
- MA:0000455
- EMAPA:17432
- SCTID:362758006
- FMA:24946
- UMLS:C0230388 (ncithesaurus:Hand_Digit_2)
- EHDAA2:0000517
- NCIT:C52835
- AAO:0010640
- Wikipedia:Index_finger
pheno_slim
Anurans lack manual digit 1, so manual digit 2 is the digit after the prepollex (Phenotype RCN Oct 2012)
This class represents the standard tetrapod configuration. Wagner proposes that avian digits I,II,III develop from C2,C3,C4. To support this scheme we have separate classes representing the avian digits (here called alula, manual digit, major digit).
Term relations
- digit 2
- manual digit 2, 3 or 4
- part of some manus
- part of some manual digit 2 plus metapodial segment
- part of some manual digitopodium region
- manual digit 2 phalanx
- manual digit 2 phalanx endochondral element
- manual digit 2 mesenchyme
- manual digit 2 epithelium
- interphalangeal joint of manual digit 2
- metacarpophalangeal joint of manual digit 2
- nail of manual digit 2
- distal interphalangeal joint of manual digit 2
- proximal phalanx of manual digit 2
- middle phalanx of manual digit 2
- distal phalanx of manual digit 2