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Author Question: Evidence that is trustworthy is to be considered: A. Reliable B. Real C. Physical D. Relevant ... (Read 45 times) |
People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
The average office desk has 400 times more bacteria on it than a toilet.
Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.
The familiar sounds of your heart are made by the heart's valves as they open and close.
If you could remove all of your skin, it would weigh up to 5 pounds.