There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
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Your heart beats over 36 million times a year.
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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.
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Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.
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Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).
Major Cervical Muscles
Comparison of Major developmental theories
The world has been horrified recently at a U.S. Congress so polarized and paralyzed that it cannot p
Major Wind Systems: Monsoons
Some of the major nerves of the human nervous system
The functional role of pRB. The pRB protein product of RB1