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Author Question: As the wavelength of the radiation decreases, the increases. A) energy B) frequency C) wave ... (Read 37 times) |
On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.
Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.
Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.
The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.