answer the following essay question. one page minimum. Include major and minor details in your answer. 

Question: Explain muscle contraction based on neuroelectrical factors, chemical interactions, and energy sources. 

Also,

After you have completed project write a one page evaluation of how well your study strategies (marking text, guide questions, vocabulary tool, sq3r process,etc.) helped you learn the infromation in this chapter. Be honest and specific! what part was easiest, hardest, most powerful, etc, what part of this assignment will you use in your other college courses?