A baby weighed 1 lb 3 oz at birth. By the time the baby was 12 months old, its weight was three times its birth weight. How much did the baby weigh when it was 12 months old?

A) 3 lb 8 oz
B) 3 lb 9 oz
C) 4 lb 10 oz
D) 2 lb 8 oz
E) 4 lb 9 oz


B) 3 lb 9 oz

Health & Biomechanics

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5 (–30)

A) –25 B) –35 C) 25 D) 150 E) –150

Health & Biomechanics

A low cholesterol diet is used for treatment of:

A) anorexia nervosa. B) arteriosclerosis. C) atherosclerosis. D) none of the above.

Health & Biomechanics

The combining form that means urinary bladder is ________.

Fill in the blank(s) with the appropriate word(s).

Health & Biomechanics

Which one of the following produces weak actin-myosin bonding?

A. Active muscle contraction B. Muscle immobility C. Physiologic contracture D. Active contraction in lengthened muscles E. Reflexive muscle contraction

Health & Biomechanics