There are more nerve cells in one human brain than there are stars in the Milky Way.
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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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Your heart beats over 36 million times a year.
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Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.
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Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.
The structure and function of the GABA-A receptor.
Location, appearance, and internal structure of the mammalian pancreas.
The basic structure of a spermatozoon (SPERM).
The structure of B-DNA from studies of molecular crystals
The structure of plant photosystem I
Changes in the Age Structure of the Population, 1950–2050