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1. From which embryonic cell type does muscle tissue develop?
 
 
 
 

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2. Which cell type helps to repair injured muscle fibers?
 
 
 
 

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3. Critical Thinking: Why is muscle that has sustained significant damage unable to produce the same amount of power as it could before being damaged?

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4. Critical Thinking: Which muscle type(s) (skeletal, smooth, or cardiac) can regenerate new muscle cells/fibers? Explain your answer.

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