What causes heart sounds?
A) Blood hitting an obstruction in the peripheral circulation
B) Blood traveling through the heart
C) Closing of the heart valves
D) Opening of the heart valves
C
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Which of the following best describes the goals of finishing techniques?
A) Reconnect, promote calm, and signal the end of the session B) Improve circulation, warm the area, and relax muscles C) Improve joint mobility, apply oil, and finish the region D) Warm the area, stimulate, and specific techniques
A muscle contracture is a state of
a. intermittent contraction in which crossbridges on sliding filaments fail to unlink. b. constant contraction in which crossbridges on sliding filaments fail to unlink. c. constant relaxation in which crossbridges on sliding filaments remain unlinked. d. intermittent relaxation in which crossbridges on the sliding filaments unlink.