What did the invention of the electrocardiograph enable physicians to do?
What will be an ideal response?
It allowed physicians to record the electrical activity of the heart.
Health Professions
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Which of the following is part of the body's compensatory response to blood loss?
A) Blood vessels dilate and the heart rate decreases. B) Blood vessels constrict and the heart rate decreases. C) Blood vessels constrict and the heart rate increases. D) Blood vessels dilate and the heart rate increases.
Health Professions
Who established the 16 Firefighter Life Safety Initiatives?
A) National Fire Academy B) National Fire Protection Association C) International Fire Service Training Association D) National Fallen Firefighters Foundation
Health Professions