Which of the following BEST describes exercise?
A. any movement produced by muscles that increases energy expenditure
B. maximal force or tension level that can be produced by a muscle group
C. physical activity that is purposeful, planned, and structured
D. ability to move a joint fluidly through the complete range of motion
Answer: C
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The inactive form of pepsin is called ________.
Fill in the blank(s) with the appropriate word(s).
A chylomicron is a type of ________.
A. phospholipid B. sterol C. lipoprotein D. fatty acid
Doyle experiences great difficulty moving his neck because of degenerative disc disease. Which item may help him drink beverages?
A) cut-out plastic cup B) slotted cup C) two-handed cup D) covered cup
Which of the following factors has the most influence on the body's metabolic rate?
a. Age b. Gender c. Amount of fat tissue d. Amount of lean body tissue