B: The Muscular System Explain the following terms; Isometric Objective: Understand and explain the short & Long term adaptations of the Muscular system to exercise Challenge: Explore the way that athletes derive energy and how it differs in each circumstance Key Words: Antagonist Agonist Hypertrophy Myoglobin DOMS Synergist Fixator Skeletal Explain the following terms giving example of when they occur; Isometric Concentric Eccentric Explain the characteristics of muscle fibre types II, IIa & IIx linking each to a sports performer. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Explain the following terms; Agonist Antagonist Synergist Fixator Describe the characteristics and function of the following; Cardiac Muscle Smooth Muscle Skeletal Muscle Describe the law associated with nervous control of muscle contraction ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________________________ Fully explain the short & long term effects of exercise on the Muscular system . Apply the effects to an elite sports performer of your choice justifying how it helps them in their sport. (Link to energy systems if you can) Complete on reverse side of sheet
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