Discuss the 5 steps involved in voluntary muscle contraction.

9. What are the characteristics of slow twitch oxidative, fast twitch oxidative-glycolytic and fast twitch glycolytic muscle fibers? What activities would be associated with each type of muscle fiber?

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1. Describe the sequence of events which lead to skeletal muscle contraction. Start with depolarization at the neuromuscular junction (NMJ).

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Discuss the functions of muscle proteins (8 or more) and give an example for each.

Explain how the force of muscle contraction can vary from weak contraction to very strong contraction.

1. What are the two types of muscle movement categories? Give an example for both. 2. Describe Swammerdam's experiment and Galvani's experiment with frog legs. What did they tell us abc ard contraction? 3. What is the sliding-filament model for muscle contraction? Describe the role of actin and myosin of sarcc the model (be specific). 4. Describe how an action potential triggers muscle contraction. Know the specific molecules involved. 5. Describe the structural and functional differences between smooth, cardiac and skeletal muscles. What are ardings ine E- three types of skeletal muscle fibers and how do they differ in structure and function? Library arly Alert « Previous Next MacBook Pro

What effect does increasing the frequency of action potentials in a skeletal-muscle fiber have upon the force of contraction? comments: please give me answer pricise and relevant to the question thanks

9. Explain the process that occurs to generate a muscle contraction. Name the four major stages and be able to describe the events that happen at each stage.