There are more bacteria in your mouth than there are people in the world.
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The horizontal fraction bar was introduced by the Arabs.
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Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.
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Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.
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After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
(A) Each bronchiole terminates in an alveolar sac, a group of alveoli; (B) alveoli encased by networ
Fungi
Fungi
Splicing mechanisms in group I and group II self-splicing introns and spliceosom