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human muscle system: Facts & Related Content
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- The human body contains over 600 muscles.
- Human eye muscles can move 100,000 times a day.
- The human heart can pump over 2,500 gallons of blood each day.
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muscle diseasehuman bodyhuman endocrine systemhuman nervous systemhuman eyehuman digestive systemhuman respiratory systemrenal systemhuman cardiovascular systemhuman sensory receptionhuman reproductive systemhuman skin
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