© 1971

Mechanical Stress, Functional Adaptation and the Variation Structure of the Human Femur Diaphysis

Conference proceedings

Table of contents

  1. Front Matter
    Pages 1-5
  2. E. Amtmann
    Pages 7-17
  3. E. Amtmann
    Pages 17-18
  4. E. Amtmann
    Pages 18-61
  5. E. Amtmann
    Pages 61-77
  6. E. Amtmann
    Pages 77-79
  7. Back Matter
    Pages 81-89

About these proceedings


According to the classical theory of functional structure of bone which was developed by J. Wolff (1884, 1892) and W. Roux (1895) following the investigations of the functional architecture of the substantia spongiosa by H. von Meyer (1867), bone is "functionally" laid down in gross form as well as in minute architecture in accordance with the "maximum-minimum-law". As a result of functional adaptation, a maximum of efficiency is achieved with a minimum of material (Kummer, 1962a). In this sense functional adaptation is a reaction of adaptation of the idiotype-within the bounds of the reaction norm-to a changed internal environment, that is in this case an adaptation to changed mechanical stresses. 1. The Formation of the Normal Femur Shape The heredity basis of shape characteristics of human femora is really unknown. Identical twins show a significant lower variability of length of femur than binovular twins. Population variability of length of femur due to heritability may exceed twice the variability due to environmental factors (Knussmann, 1968). A significant part of the total variation of femur shape characteristics remains therefore unexplained supposing that the sources of variation due to heritability and environmental factors are also nearly the same for the other traits.


adaptation bone heredity stress

Authors and affiliations

  1. 1.Anatomisches Institutder Universität KölnKöln 41, LindenburgGermany

Bibliographic information

  • Book Title Mechanical Stress, Functional Adaptation and the Variation Structure of the Human Femur Diaphysis
  • Authors E. Amtmann
  • Series Title Ergebnisse der Anatomie und Entwicklungsgeschichte / Advances in Anatomy, Embryology and Cell Biology / Revues d’anatomie et de morphologie expérimentale
  • DOI
  • Copyright Information Springer-Verlag Berlin Heidelberg 1971
  • Publisher Name Springer, Berlin, Heidelberg
  • eBook Packages Springer Book Archive
  • Softcover ISBN 978-3-540-05464-1
  • eBook ISBN 978-3-642-65230-1
  • Series ISSN 0301-5556
  • Series E-ISSN 2192-7065
  • Edition Number 1
  • Number of Pages , 90
  • Number of Illustrations 2 b/w illustrations, 0 illustrations in colour
  • Topics Anatomy
    Human Physiology
  • Buy this book on publisher's site
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