Levers, Movement, and Biomechanics
Anatomy and Physiology · Flashcards
ANATOMY AND PHYSIOLOGY · FLASHCARDS
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QUESTION
Posterior neck muscles tilt the head back at the atlanto-occipital joint. Which class of lever is this?
QUESTION
A muscle inserts 5 cm from the elbow, and the load is held 35 cm from the elbow. What is the mechanical advantage?
QUESTION
What is the role of a prime mover (agonist) in a movement?
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ANSWER
It provides the major force that produces a specific movement.
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