Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.
Did you know?
In 1844, Charles Goodyear obtained the first patent for a rubber condom.
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The average office desk has 400 times more bacteria on it than a toilet.
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The human body produces and destroys 15 million blood cells every second.
Did you know?
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
Sample Exercise Program for Healthy Older Adults
A sample flow sheet.
Sample Menu: Carb Choices
Sample prescriptions of drugs for oral herpes infection.
Integral Solution
A solution of CaCl2 with concentration of 5.5 M was diluted 10 times, 25 times and 3 times. ...