Which of the following actions is performed concentrically by the serratus anterior muscle?

Name: Which of the following actions is performed concentrically by the serratus anterior muscle?
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Question

Quizplus · Accepted Answer

The serratus anterior muscle performs upward rotation of the scapula, which involves moving the scapula in a way that the glenoid cavity tilts upwards. This action is performed concentrically, meaning the muscle shortens as it contracts to perform the movement.

Which of the Following Actions Is Performed Concentrically by the Serratus