List three common additives found in cigarettes and describe the reasons that tobacco companies might use each one of them.
What will be an ideal response?
Answers will vary but may include: flavorings to enhance palatability, sugars to mask the bitter taste, ammonia to increase nicotine absorption, and potassium citrate, aluminum and clay to reduce the irritation of sidestream smoke.
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Which flexibility exercise stretches the shoulder joint??
a. ?Triceps Stretch b. ?Adductor Stretch| c. ?Quad Stretch d. ?Side Stretch e. ?Single-Knee-to-Chest Stretch
Discuss the relationship between CVD risk and gender, race, and ethnicity.
What will be an ideal response?
The sit and reach test measures
A. muscular strength. B. muscular endurance. C. flexibility. D. cardiorespiratory endurance. E. body composition.
Which of the following statement about beta-adrenergic blocking medications are true?
A. beta blockade reduces the vigor of ventricular contraction B. beta blocking drugs reduce heart rate during exercise C. beta blocking drugs compete with epinephrine and norepinephrine for beta-adrenergic receptors in the heart D. all of these answers are correct