Examen
ACSM CPT Exam Review Q&A
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- Institución
What is the function of the tricuspid valve? A. It acts as a pacemaker. B. To pump blood through the heart. C. Prevents backflow of blood to the left atrium. D. Prevents backflow of blood to the right atrium. - Answer- Answer: D What is the fundamental unit of muscle contraction? A. Myofibr...
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