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Did you know?
There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
Did you know?
The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
Did you know?
More than 4.4billion prescriptions were dispensed within the United States in 2016.
Did you know?
The FDA recognizes 118 routes of administration.
Did you know?
The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.