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Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

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Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

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The average office desk has 400 times more bacteria on it than a toilet.

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When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

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The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

‘Feedback’ pathways in the spindle-assembly checkpoint (SAC) network ‘Feedback’ pathways in the spindle-assembly checkpoint (SAC) network
(A) Each bronchiole terminates in an alveolar sac, a group of alveoli; (B) alveoli encased by networ (A) Each bronchiole terminates in an alveolar sac, a group of alveoli; (B) alveoli encased by networ
Social Networks Social Networks
Computer Forensics: Principles and Practices 1st Edition Computer Forensics: Principles and Practices 1st Edition
Students working around a computer Students working around a computer
Students pointing at a computer screen Students pointing at a computer screen
Video: Effect of blood chemistry - stimuli, hyperventilation response and hypoventilation response

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