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ueuchbes a Sarcomere: A. A repeating series of dark and light bands, they are ev

ID: 192518 • Letter: U

Question

ueuchbes a Sarcomere: A. A repeating series of dark and light bands, they are evident along the e B. Bundle of muscle cells surrounded by perimysium C. It is similar of the cytoplasm of other cells but it contain unusually large myoglobirn D. The region of the myofibrils between the two successive Z discs. it is th E. It is a long cylindrical cell with multiple oval nuclei just beneath its sarco 9. - Incorrect approach about the degree of muscular response A. Increase frequency of muscle stimulation increase muscle response B. Increase # muscle cells-being stimulated increase muscle response C. Decrease # muscle cells,being stimulated increase muscle response D. Decrease # muscle cells-being stimulated decrease muscle response E. Decrease frequency of muscle stimulation Decrease muscle response .- One of the events does not correspond to the contraction of the sarcomere A. B. Thin filaments slide past thick ones so they overlap more The X disc Shorten

Explanation / Answer

9) B. Increased number of muscle cells being stimulated increase muscular response.

More no. of myofibrils (in myocytes) contraction leads to increased muscular response.