As an Essential Stage in the Locking Mechanism of the Knee

question 17

Multiple Choice

As an essential stage in the locking mechanism of the knee,

• A) both cruciate and collateral ligaments tighten.
• B) the popliteal muscle contracts.
• C) the fibula is pulled out of the way.
• D) the femur rotates laterally on the tibial condyles.

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Injection Mold

A manufacturing process for producing parts by injecting molten material into a mold.

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