Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.
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The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.
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Approximately 500,000 babies are born each year in the United States to teenage mothers.
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Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.
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Vaccines prevent between 2.5 and 4 million deaths every year.
A typical termite colony
Typical Soil Profile
Sandy Brooke, Fate and Luck: Eclipse.
Typical Organization of the CPT Manual
A diagrammatic section through a typical adult tooth.
The end of a typical line wrench, which shows that it is capable of grasping most of the head of ...