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Author Question: The ability of sperm cells to move along the ductus deferens is due to ________. (Read 66 times) |
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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
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Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.
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HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.
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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.