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English definition of “diaphysis”

diaphysis

noun [C] uk   /daɪˈæf.ə.sɪs/ us    /daɪˈæf.ə.sɪs/ ( plural diaphyses ) specialized
the main section of a long bone: a fracture of the left femoral diaphysis
(Definition of diaphysis from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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