Which of the following statements is TRUE regarding the effects of warm-up?
A. Muscle elasticity is reduced.
B. Internal temperature of the muscles is decreased.
C. Mental preparation for exercise is improved.
D. Endurance is increased.
E. Blood flow to the muscles is decreased.
C. Mental preparation for exercise is improved.
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A medical term that means pertaining to the head is ________.
Fill in the blank(s) with the appropriate word(s).
Which of the following statements regarding respiration is FALSE?
A) Oxygen is needed for the body cells' metabolism. B) Carbon dioxide moves from the blood into the cells. C) Oxygen moves from the alveoli into the bloodstream. D) Carbon dioxide is the by-product of metabolism.
A suffix that means treatment is ________
Fill in the blank(s) with correct word
Which of the following can lead to chronic bronchitis?
A) Lack of exercise B) High intake of refined carbohydrates C) Frequent wood-burning fireplace use D) Low calcium intake