Which term denotes rotation of the hip or shoulder away from the midline?

Prepare for the Skeletal System AandP Test. Study with flashcards and multiple choice questions, each question offers hints and explanations. Enhance your knowledge for an impressive exam performance.

Multiple Choice

Which term denotes rotation of the hip or shoulder away from the midline?

Explanation:
External rotation is the movement that rotates a limb away from the body's midline. In the hip or shoulder, this means turning the thigh or the arm outward so the front of the limb moves away from the midline. It's also called lateral rotation. The opposite, internal rotation, brings the limb toward the midline. Flexion bends a joint to reduce its angle, and eversion refers to turning the sole of the foot outward, which is a different movement entirely.

External rotation is the movement that rotates a limb away from the body's midline. In the hip or shoulder, this means turning the thigh or the arm outward so the front of the limb moves away from the midline. It's also called lateral rotation. The opposite, internal rotation, brings the limb toward the midline. Flexion bends a joint to reduce its angle, and eversion refers to turning the sole of the foot outward, which is a different movement entirely.

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