Did you know?
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.
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Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.
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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
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People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.
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When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.
Whites pour mustard and ketchup over black (and white) students who were integrating a lunch counter ...
The process of learning to read involves physical and socioemotional development, changes in the ...
Special Education: Contemporary Perspectives for School Professionals, 5th Edition
Chewing & Swallowing: Food Processing Begins
An example of continuous variation: biology students organized according to height.
Students working around a computer