Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.
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To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.
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Approximately 25% of all reported medication errors result from some kind of name confusion.
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Medication errors are three times higher among children and infants than with adults.
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According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.
Wilson and Simberloff's experiments on the equilibrium model of biogeography.
Continuum of care for children and adolescents.
Rapping. Tapotement performed with the knuckles of a loosely closed fist, as if rapping lightly on a ...
World of Children
Distribution of sex chromosomes from generation to generation. All children receive an X chromosome