The single most important component of health-related physical fitness is ____.
A. cardiorespiratory endurance
B. muscular endurance
C. flexibility
D. muscular strength
E. none of the above; they are all equally important
Answer: A
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A medical term that means pertaining to the chest is ________.
Fill in the blank(s) with the appropriate word(s).
phacoemulsification : Use of _____________ waves to break up the lens so it can be removed by suction
Fill in the missing word in the definition for the key term.
The medical term for pain in a joint is arthr ________.
Fill in the blank(s) with the appropriate word(s).
In heart block the conduction system is delayed or blocked. In 1st degree heart block it means?
a. Some impulses are being conducted through the ventricle but some are not getting through. b. Impulses that got to the AV node from the SA node is not the impulse that got to the ventricle to contract. The impulse that got to the ventricle to contract came from somewhere else in the conducting system. c. Impulses are being conducted through the AV node but being delayed