part of part of has part has part characteristic of inheres in has modifier Abnormality of the epiphysis of the distal phalanx of the 4th finger Triangular epiphysis of the distal phalanx of the 4th finger 2009-01-07T12:07:34Z HP:0009260 A triangular appearance of the epiphysis of the distal phalanx of the ring finger of the hand. This epiphysis is located at the proximal end of the phalanx and is normally nearly flat. Triangular end part of the outermost bone of ring finger UMLS:C4021507 Delta-shaped epiphysis of the distal phalanx of the 4th finger Triangular epiphyses of the 4th finger Triangular epiphyses of the distal phalanges of the hand abnormal triangular distal phalanx of manual digit 4 epiphysis of phalanx of manus