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Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

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Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

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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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Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

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Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

The relative sizes of inorganic soil components. The relative sizes of inorganic soil components.
The relationship between air temperature and two measures of water vapour saturation of air. The relationship between air temperature and two measures of water vapour saturation of air.
The wildcat Felis silvestris is a close relative and possible ancestor of the domestic cat. The wildcat Felis silvestris is a close relative and possible ancestor of the domestic cat.
Correct position when lifting a heavy object off the floor. Correct position when lifting a heavy object off the floor.
Passive shoulder roll: mobilizing technique for the shoulder with recipient in supine position. Passive shoulder roll: mobilizing technique for the shoulder with recipient in supine position.
Relative size ranges and fluorescent dye labeling colors of 16 STR Relative size ranges and fluorescent dye labeling colors of 16 STR
Video: Cleavage and Implantation Animation

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