Roles of deltoid and rotator cuff muscles in shoulder elevation
Clinical biomechanics (Bristol, Avon), Volume 12, Issue 1, 1997, Pages 32-38.
OBJECTIVE: The objective of this study was to measure abduction moment arms of the supraspinatus, subscapularis, infraspinatus, and deltoid (anterior, middle, and posterior portions) muscles during humeral elevation in the scapular plane (abduction). DESIGN: Moment arms were measured by conducting an in vitro experiment. BACKGROUND: The m...More
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