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Author Question: Words that are borrowed from a foreign language a. are placed in italics. b. are indicated by ... (Read 35 times) |
The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
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.
Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.
Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.
Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.