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Author Question: Strength training is critical to a weight loss program because ____. a. it helps maintain lean body ... (Read 41 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.
The average office desk has 400 times more bacteria on it than a toilet.
According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.
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.
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.