part of part of has part has part characteristic of inheres in has modifier Triangular epiphysis of the middle phalanx of the 3rd finger 2009-01-12T11:15:44Z A triangular appearance of the epiphysis of the middle phalanx of the 3rd finger of the hand. This epiphysis is located at the proximal end of the phalanx and is normally nearly flat. Delta-shaped epiphysis of the middle phalanx of the 3rd finger HP:0009331 Triangular end part of the middle bone of the middle finger UMLS:C4021490 Abnormality of the epiphysis of the middle phalanx of the 3rd finger Triangular epiphyses of the 3rd finger Triangular epiphyses of the middle phalanges of the hand abnormal triangular middle phalanx of manual digit 3 epiphysis of phalanx of manus