1.0Glossaryhttps://www.healthbenefitstimes.com/glossaryGlossaryhttps://www.healthbenefitstimes.com/glossary/author/adminglossary/Path of instantaneous center of rotation - Definition of Path of instantaneous center of rotationrich600338<blockquote class="wp-embedded-content" data-secret="0KsvmoxPuQ"><a href="https://www.healthbenefitstimes.com/glossary/path-of-instantaneous-center-of-rotation/">Path of instantaneous center of rotation</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.healthbenefitstimes.com/glossary/path-of-instantaneous-center-of-rotation/embed/#?secret=0KsvmoxPuQ" width="600" height="338" title="“Path of instantaneous center of rotation” — Glossary" data-secret="0KsvmoxPuQ" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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The plotted trajectory of the axis of rotation of a joint through its entire range of movement. The center of rotation moves due to translation, the accessory gliding or sliding motion that accompanies the rotation. The fact that this is instantaneous infers that the PICR is not constant, but changes with the moment.