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Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

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According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

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Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

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The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

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There are more sensory neurons in the tongue than in any other part of the body.

Foot reflexology chart indicates points on the foot that reflexively correspond to other areas of th Foot reflexology chart indicates points on the foot that reflexively correspond to other areas of th
Chart depicting pupillary size in millimeters Chart depicting pupillary size in millimeters
This chart illustrates the four quadrants in which we can place the relationships between the state This chart illustrates the four quadrants in which we can place the relationships between the state
VESPR Chart. My favorite for many years VESPR Chart. My favorite for many years
A truncated cell lineage chart for C. elegans A truncated cell lineage chart for C. elegans
Video: Requirements for nervous signals

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