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Did you know?

The average adult has about 21 square feet of skin.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

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The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

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Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

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HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Members of the Lemba ethnic group from southern Africa. Members of the Lemba ethnic group from southern Africa.
Historian James Merrell notes several errors in Benjamin West’s famous 1771 painting, William Penn’s Historian James Merrell notes several errors in Benjamin West’s famous 1771 painting, William Penn’s
Remove all jewelry before performing service work on any vehicle. Remove all jewelry before performing service work on any vehicle.
identical (left) and fraternal (right) twins identical (left) and fraternal (right) twins
Importance of Considering Gestalt Principles in Product Design (2 of 2) Importance of Considering Gestalt Principles in Product Design (2 of 2)
Modern door design Modern door design
Video: ACTH/Cortisol (glycogenolysis, protein catabolism, lipolysis and gluconeogenesis)

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