The mechanics of lateral curvature : first paper the mechanical tendencies of posture in the normal / Henry O. Feiss.

  • Feiss, Henry O.
Date:
1906?]
Catalogue details

Licence: Public Domain Mark

Credit: The mechanics of lateral curvature : first paper the mechanical tendencies of posture in the normal / Henry O. Feiss. Source: Wellcome Collection.

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    = includes the pelvis, and finally the thorax and shoulders. The soft parts connecting the thorax with the pelvis have become spirally tense. This tension has rotated the pelvis and even affected the knees, showing that the action is communicated from Frc. 15. Normal from in front bending laterally. one segment to the other. The tension on the thorax, however, is not a direct one like in lateral bend, for the two forces, the resistance in the ribs and the tightening of the tube, do not dia-
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