The number of Americans age 65 or older accounts for about ____ of the population.

A. 7%
B. 11%
C. 13%
D. 25%


Answer: C

Health & Biomechanics

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The American Cancer Society estimates that _____ of all cancer in the United States is related to poor nutrition and lack of physical activity

a. one-fourth b. one-third c. one-half d. one-fifth

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Regular exercise increases the amount of adrenaline circulating in the bloodstream.

Answer the following statement true (T) or false (F)

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Which of the following fractures is NOT correctly paired?

a. transverse–fracture line is straight across the shaft of the bone b. oblique–fracture line is at an angle to the shaft of the bone c. greenstick–bone is shattered d. spiral–fracture line angles around the shaft of the bone

Health & Biomechanics

Identify the correct pronunciation for the underlined syllable in pneumothorax.

A. puh-noo B. noo

Health & Biomechanics