There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
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The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.
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There are more nerve cells in one human brain than there are stars in the Milky Way.
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Thyroid conditions may make getting pregnant impossible.
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Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.
A Biologist at Work
brain development in the human embryo
Work and Gender: Women at Work in India
Detonation is a secondary ignition of the air–fuel mixture. It is also called spark knock or ...