The adaptive response of jaw muscles to varying functional demands.

Autor: Grünheid, Thorsten, Langenbach, Geerling E. J., Korfage, Joannes A. M., Zentner, Andrej, Van Eijden, Theo M. G. J.
Předmět:
Zdroj: European Journal of Orthodontics; Dec2009, Vol. 31 Issue 6, p596-612, 17p, 3 Black and White Photographs, 1 Diagram, 1 Graph
Abstrakt: Jaw muscles are versatile entities that are able to adapt their anatomical characteristics, such as size, cross-sectional area, and fibre properties, to altered functional demands. The dynamic nature of muscle fibres allows them to change their phenotype to optimize the required contractile function while minimizing energy use. Changes in these anatomical parameters are associated with changes in neuromuscular activity as the pattern of muscle activation by the central nervous system plays an important role in the modulation of muscle properties. [ABSTRACT FROM PUBLISHER]
Databáze: Complementary Index