BIOL201 Week 5 Quiz 4

1. Question: Upon skeletal muscle membrane edge polarization, what structures are triggered to open? 2. Question: Varying degrees of contractive force in a skeletal muscle are generated through the process of what? 3. Question: Which two proteins interact to cause a contraction in skeletal muscle? 4. Question: Slow oxidative (SO) muscle fibers: 5. Question: In the Sliding Filament Model of Contraction, act in and myosin filaments slide past one another using what as an energy source? 6. Question: A muscle-forming stem cell is called a what? 7. Question: Smooth muscle tissue can be found in all but which of the following places? 8. Question: Which of the following is not a type of muscle tissue? 9. Question: Where does a muscle fiber first respond to signaling from a motor neuron? 10. Question: All of the following are functions of skeletal muscles except for which? 11. Question: Which property allows muscle tissue to pull on its attachment points and shorten with force 12. Question: Which type of contraction allows a muscle to produce tension without changing the angle of a skeletal joint or moving a load? 13. Question: How is Trappe different from Tetanus? 14. Question: Which of the following terms would be used in the name of a muscle that moves the leg away from the body? 15. Question: Although a number of muscles may be involved in an action, the principal muscle involved is called the prime mover, or ________. A muscle with the opposite action of the prime mover is called an . 16. Question: An atom is the name the skeletal muscles according to a number of criteria, each of which describes the muscle in some way. 17. Question: Which of the following statements is correct about what happens during flexion? 18. Questions: To pull on a bone, that is, to change the angle at its synovial joint, which essentially moves the skeleton, a skeletal muscle 19. Question: Which of the following helps an agonist work? 20. Question: Which is moved the least during muscle contraction?