Skip to Content


Pronunciation: po'no-graf

Definition: An instrument for recording the progressive fatigue of a contracting muscle graphically.

[pono- + G. grapho, to write]

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.