The rigidity of human fingernails: a biophysical investigation on influencing physical parameters

Authors

  • B. Forslind
  • G. Nordström
  • D. Toijer
  • K. Eriksson

DOI:

https://doi.org/10.2340/0001555560217222

Abstract

(A) The property of withstanding bending and buckling in a composite material such as the nail is best described by such terms as rigidity or stiffness. (B) The physical property of rigidity can be understood from the macromolecular orientation of the keratin filaments and the cellular architecture of the dorsal and ventral nail plates. (C) The rigidity is influenced by factors such as the water content of the nail material. Specimens investigated must therefore be well equilibrated prior to the measurements. (D) Detergents, organic solvents, oils etc. are factors which are likely to influence nail rigidity.

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Published

1980-05-05

How to Cite

Forslind, B., Nordström, G., Toijer, D., & Eriksson, K. (1980). The rigidity of human fingernails: a biophysical investigation on influencing physical parameters. Acta Dermato-Venereologica, 60(3), 217–222. https://doi.org/10.2340/0001555560217222

Issue

Section

Articles