The act of straightening a contracted limb is called what?

Prepare for the California Self‑Insurance Plans (SIP) Exam with our interactive quiz. Benefit from multiple-choice questions, detailed explanations, and essential tips to enhance your knowledge and succeed in your exam!

Multiple Choice

The act of straightening a contracted limb is called what?

Explanation:
Straightening a bent limb is extension. When a joint moves from a flexed (bent) position toward straight, the angle between the bones increases. Flexion is bending and reduces the joint angle, while extension restores and can even increase that angle back toward full straight. Inversion is turning the sole inward, and excise means to cut out, neither of which describe straightening a limb. So extension is the term that fits the action described.

Straightening a bent limb is extension. When a joint moves from a flexed (bent) position toward straight, the angle between the bones increases. Flexion is bending and reduces the joint angle, while extension restores and can even increase that angle back toward full straight. Inversion is turning the sole inward, and excise means to cut out, neither of which describe straightening a limb. So extension is the term that fits the action described.

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