If a Muscle Crosses the Knee Joint with a Horizontal

question 16

Multiple Choice

If a muscle crosses the knee joint with a horizontal component to its direction of fibers and attaches onto the fibula at the lateral side of the leg,what action will it most likely have?

• A)lateral rotation of the leg at the knee joint
• B)medial rotation of the leg at the knee joint
• C)plantarflexion of the foot at the ankle joint
• D)extension of the leg at the knee joint

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Definitions:

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