Answer to Question 1
Ans:
C
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The contraction of skeletal muscle tissue can be characterized as the sliding action of myosin and actin. Epimysium surrounds and plays a supportive role in the skeletal muscle, and perimysium similarly provides support but does not actively produce locomotion. Myofibrils are found within fascicles, not the opposite.
Answer to Question 2
Ans:
C
Feedback:
Interventions aimed at slowing the course of an already-diagnosed disease characterize tertiary prevention.