Physical Evidence That Supports the Sliding Filament Theory of Muscle

question 31

Multiple Choice

Physical evidence that supports the sliding filament theory of muscle contraction includes

• A)constant distance between Z lines during contraction.
• B)decreased width of the H band during contraction.
• C)increased width of the I band during contraction.
• D)decreased width of the A band during contraction.
• E)the I band and H band distance is constant during contraction.

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Discrimination or prejudice against individuals based on their race or ethnicity, often manifesting through societal systems or personal interactions.

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Compensation or amends made for a wrong or harm done, often in the context of historical injustices.

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The process of making or becoming sound or healthy again, physically, emotionally, or psychologically.