The best way to keep from catching a communicable disease is to

A. exercise.
B. sleep at least eight hours a night.
C. take vitamins.
D. wash your hands.


Answer: D

Health & Biomechanics

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When volunteers answer a newspaper ad for a clinical drug trial, it is mandatory that they give informed ________ to participate in the trial

Fill in the blank with the right word.

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Which of the following layers of the skin contains collagen fibers?

A) epidermis B) dermis C) subcutaneous layer D) hypodermis

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DAWN information is collected from every hospital in the United States.

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

Health & Biomechanics

Which of the following is a sudden and widespread outbreak of disease within a specific area??

A) ?endemic B) ?pandemic C) ?epidemic D) ?systemic reaction

Health & Biomechanics