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Coordination of intrinsic and extrinsic hand muscle activity as a function of wrist joint angle during two-digit grasping

Fingertip forces result from activation of muscles that cross the wrist and muscles whose origins and insertions reside within the hand (extrinsic and intrinsic hand muscles, respectively). Thus, tasks that involve changes in wrist angle affect the moment arm and length, hence the force-producing ca...

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Bibliographic Details
Main Authors: Johnston, Jamie A., Bobich, Lisa R., Santello, Marco
Format: Artigo
Language:Inglês
Published: 2010
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC2855501/
https://ncbi.nlm.nih.gov/pubmed/20227463
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.neulet.2010.03.017
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