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The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

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If you could remove all of your skin, it would weigh up to 5 pounds.

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Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

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More than 4.4billion prescriptions were dispensed within the United States in 2016.

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Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Examples of variation in leaf form. Examples of variation in leaf form.
Hormonal regulation of digestion rate in the stomach and small intestine. Hormonal regulation of digestion rate in the stomach and small intestine.
Some of the bacteria that can fix atmospheric nitrogen, converting it into a form usable by plants. Some of the bacteria that can fix atmospheric nitrogen, converting it into a form usable by plants.
W-2 form issued to employees at the end of the year. W-2 form issued to employees at the end of the year.
Common Root Words and Combining Forms Cont. Common Root Words and Combining Forms Cont.
Where and how sperm form. Where and how sperm form.
Video: Cell mediated immune response to a viral infection Animation

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