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Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

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In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

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In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

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After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

(a) Yucca baccata in full flower; (b) a Yucca moth, Tegeticula planella, ovipositing on a Yucca flow (a) Yucca baccata in full flower; (b) a Yucca moth, Tegeticula planella, ovipositing on a Yucca flow
Common ancestry predicts where we should find vestigial limbs Common ancestry predicts where we should find vestigial limbs
After adjusting the valves that are closed, rotate the engine one full rotation until the engine ... After adjusting the valves that are closed, rotate the engine one full rotation until the engine ...
How to find the limit of a function using delta and epsilon How to find the limit of a function using delta and epsilon
An overlapping record extends back thousands of years of tree ring width An overlapping record extends back thousands of years of tree ring width
Beef Full Tenderloin Beef Full Tenderloin
Video: Structures that affect circulation - heart and systolic/diastolic BP

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