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Did you know?

The average adult has about 21 square feet of skin.

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Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

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Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

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Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

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.

The spotted wobbegong is the largest wobbegong shark, reaching a length of around 3 m The spotted wobbegong is the largest wobbegong shark, reaching a length of around 3 m
In American Progress (1872), John Gast depicts a feminized (and eroticized) America moving westward, In American Progress (1872), John Gast depicts a feminized (and eroticized) America moving westward,
Religious Groups: From Hostility to Acceptance Religious Groups: From Hostility to Acceptance
Population Growth in America Population Growth in America
North America American Dagger Moth Caterpillar North America American Dagger Moth Caterpillar
Video: Pressure Flow Model Animation

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