The center of gravity of an object or body mass is
a. a vertical line through a mass.
b. the center of weight in a mass.
c. the velocity of a moving mass.
d. the base of support of a mass.
b
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Which of the following estrogen-replacement drugs is derived from the urine of a pregnant mare?
A) Estrace® B) Premarin® C) Alora® D) Climara®
The function of Broca's area is:
a. Controlling muscles for speech and language production b. Understanding speech c. Understanding written language
The USP <797> is an enforceable set of standards for:
a. over-the-counter drugs b. sterile compounding c. safety and health in the workplace d. communicable diseases
When assessing a patient involved in a 20-foot fall, you notice that a portion of the chest appears to be moving in the opposite direction of the rest of the chest wall. Which of the following is the most probable cause of this finding?
a. Abdominal trauma b. Accessory muscle use c. Bronchitis d. Multiple broken ribs