Which of these is an example of an ultra sound over an x-ray a. uses more radiation b. its equipment needs its own room c. it can reproduce images of soft tissue d. it does not require training

Using a muscle's full range of motion will result in which of the following? a. muscle imbalance b. increased strength to the entire muscle c. the muscle not being strengthened d. reduced joint flexibility

If you are having a hard time lifting something, you should arch your back. a. true b. false

Your an average, moderately active adult female . therefore , you should consume approximately calories and 60 grams of fat.