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Using Your Muscles
How much can you lift? It doesn't really matter because muscles are needed for more than just lifting; they are needed for everything we do. This fascinating book about the muscular system shows how the cardiac and skeletal muscles work together to help the body do just about everything from running to blinking. Colorful and easy-to-follow diagrams help readers understand this essential system in the human body.
RL
Grades
2 IL
Grades
K-4 GRL
J
