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Author Question: Explain the importance of consistently purchasing products of the proper quality and describe how ... (Read 87 times) |
The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.
This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.
In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.
The familiar sounds of your heart are made by the heart's valves as they open and close.