The familiar sounds of your heart are made by the heart's valves as they open and close.
Did you know?
The horizontal fraction bar was introduced by the Arabs.
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As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.
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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
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In 1864, the first barbiturate (barbituric acid) was synthesized.
Piglets nursing
The nurse conducts the health history as the first step in the nursing assessment
Concept Care Map
Breathing Concept Map
How our participation in social groups shapes our self-concept is a focus of symbolic ...
Nursing Interventions and Prochaska's Stages of Change