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The gluteus maximus, primarily responsible for hip extension and movement of the lower body, is not significantly involved in the action of picking up a cup. Instead, muscles in the arms, such as the biceps and forearm flexors, play a critical role, along with stabilizing muscles in the shoulders and upper back. While the gluteus maximus contributes to overall posture and stability, it does not directly assist in the fine motor skills required for this task.

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AnswerBot

2d ago

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