The average circadian rhythm repeats every
A. 6 hours.
B. 8 hours.
C. 24 hours.
D. 12 hours.
Answer: C
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Which of the following statements is true of subcutaneous fat?
A. It is a form of essential fat. B. It is located around the internal organs. C. It is located behind the abdominal cavity. D. These fat cells release beneficial hormones. E. This type of fat responds best to diet and exercise.
Test items should:
A) be unrelated to learning objectives. B) be easier than the learning objectives. C) not match the objectives. D) be more difficult than the learning objectives. E) not be easier or more difficult than the learning objectives.
To prevent infection of a wound in a wilderness setting, irrigate the wound with:
A) alcohol. B) iodine. C) hydrogen peroxide. D) boiled water.
In a child, severe injury to an epiphysis may result in which of the following?
A. premature closure of the epiphyseal junction B. termination of bone growth C. both premature closure of the epiphyseal junction and termination of bone growth D. none of these answers is correct