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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
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Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.
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For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.
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Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).
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The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.
APPLYING A STERILE GOWN AND PERFORMING CLOSED GLOVING 1
Pure Word Deafness
Review in Changes in Eight Different Domains of Adult Functioning
Adding propane to the air inlet of an engine operating in closed loop with a working oxygen sensor ...
Student Raises Hand in Class
Venus Fly Trap (Dionaea muscipuls) leaf closed on a fly.