Questions and Answers
What is circumduction?
What is rotation?
Bone turns about its longitudinal axis.
Define medial rotation.
What is lateral rotation?
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Define lateral rotation.
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Study Notes
Circumduction
- Involves circular movement where the distal end of a body part follows a circular path.
- Integrates four key movements: flexion, extension, abduction, and adduction, creating a compound motion.
Rotation
- Refers to the turning movement of a bone around its own longitudinal axis.
- Allows sideways movements of body parts, enabling diverse ranges of motion.
Medial Rotation
- Not defined in the text but typically involves inward turning of a body part towards the body's midline.
Lateral Rotation
- Characterized by turning body parts away from the body's midline.
- First motion typically initiated to the left.
Additional Notes on Lateral Rotation
- Role in outward movement mechanics, important for various physical activities and sports performance.
- Essential in understanding joint actions during rotations in limbs.
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Description
Explore the essential movements of circumduction and rotation with these flashcards. Each card defines key terms and movements, helping you understand how different body parts perform these actions. Ideal for anatomy students and those interested in physical education.
