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Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Water-conducting cells of the xylem. Water-conducting cells of the xylem.
Looking at Cells Looking at Cells
Functions of white blood cells. Functions of white blood cells.
Reed-Sternberg cells are large, abnormal lymphocytes that may contain more than one nucleus. These ... Reed-Sternberg cells are large, abnormal lymphocytes that may contain more than one nucleus. These ...
Plasma insulin binds to receptors on target cells to enter the cells, which starts actions that lead ... Plasma insulin binds to receptors on target cells to enter the cells, which starts actions that lead ...
Using oil or lotion, apply circular strokes on abdomen with fingertips. Move in a clockwise ... Using oil or lotion, apply circular strokes on abdomen with fingertips. Move in a clockwise ...
Video: Introduction to Human Immunodeficiency Virus (HIV)

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