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Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

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Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

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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.

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A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

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There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Patients are encouraged to take an active role in their health care. Patients are encouraged to take an active role in their health care.
Nontraditional families are becoming more the norm Nontraditional families are becoming more the norm
A mother dies, a father loses his leg—such calamities shattered poor urban families. Orphaned street A mother dies, a father loses his leg—such calamities shattered poor urban families. Orphaned street
Primary Groups: Families Primary Groups: Families
Except for interaction within families, age groups in Western culture are usually kept fairly ... Except for interaction within families, age groups in Western culture are usually kept fairly ...
American Government: Roots and Reform, AP* Edition, 12th Edition American Government: Roots and Reform, AP* Edition, 12th Edition
Video: Major Elements in Biological Molecules: Nucleic acids

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