Which statement is NOT true about a heart valve?
A. The purpose of heart valves is to prevent blood from flowing backward.
B. The heart has four valves.
C. The common root is valvul/o.
D. All of these are true.
Answer: D
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At the cellular level, oxygen is used to convert food substrates (primarily carbohydrates and fats) through aerobic metabolism into _____.
A. adenosine triphosphate B. carbon dioxide C. lactic acid D. ammonia E. urea
The cause of fibromyalgia is ________
A) overproduction of prostaglandins B) muscle spasms in the neck, back, and hips C) wear and tear in the joints D) unknown
The use of abbreviations in medical charts is usually discouraged.
a. true b. false
Which of the following are the general outcome statements that the program is designed for?
a. terminal performance objectives b. enabling objectives c. performance measures d. content statements