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The gluteus maximus is the largest muscle in the human body

This massive hip muscle helps maintain upright posture and powers walking

Situated in the buttocks, the gluteus maximus is the largest single muscle in the body. It plays a critical role in keeping the torso upright, extending the hip joint, and generating force when climbing stairs, running, or rising from a seated position.

Where this comes from

Encyclopaedia Britannica

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Tags: muscles, gluteus, posture

The gluteus maximus is the largest muscle in the human body: the short answers

Where does this come from, and can I check it?
This massive hip muscle helps maintain upright posture and powers walking. The figure is taken from Encyclopaedia Britannica, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
Is this really a human body fact?
Yes. It sits on the Human Body shelf, one of 1,090 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.
What else can I read about it?
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