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Questions and Answers
What is abduction?
What is abduction?
What is adduction?
What is adduction?
What is elevation?
What is elevation?
Is the raising of a structure
What is depression?
What is depression?
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What is flexion?
What is flexion?
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What is protraction?
What is protraction?
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What is retraction?
What is retraction?
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What is rotation?
What is rotation?
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What is circumduction?
What is circumduction?
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What is opposition?
What is opposition?
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Study Notes
Movement Definitions
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Abduction: Movement away from the body's midline, crucial for limb and extremity motion.
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Adduction: Movement towards the body's midline, often involves bringing limbs closer to the body's center.
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Elevation: Refers to raising a bodily structure, such as lifting shoulders or mandible.
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Depression: Lowering of a bodily structure, such as drooping of the shoulders or lowering the jaw.
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Flexion: Bending a joint, which decreases the angle between bones, such as bending the elbow or knee.
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Protraction: Forward movement along a surface, often observed in the shoulder girdle when moving the scapula forward.
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Retraction: Backward movement along a surface, opposite of protraction, as seen when pulling the shoulder blades inward.
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Rotation: Movement around a central axis, allowing for a bone or limb to spin, such as the arm swinging in a circular motion.
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Circumduction: Circular movement that combines flexion, extension, abduction, and adduction; allows limbs and eyes to move in an arc.
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Opposition: Unique thumb movement allowing it to touch the tips of fingers, essential for grasping and manipulating objects.
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Description
Explore important terms related to body movements with this flashcard quiz. Definitions include abduction, adduction, elevation, depression, and more. Perfect for students of anatomy or physical education seeking to strengthen their understanding of movement mechanics.