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Author Question: The levels of which stress hormone are lowered during exercise? a. insulin b. cortisol c. melatonin ... (Read 128 times) |
If all the neurons in the human body were lined up, they would stretch more than 600 miles.
The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.
Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.