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Author Question: What refers to the highest high tide? A. neap tide B. spring tide C. ebb tide D. flood tide ... (Read 181 times) |
Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.
Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.
According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.
More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.
The familiar sounds of your heart are made by the heart's valves as they open and close.