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People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

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Everyone has one nostril that is larger than the other.

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The average office desk has 400 times more bacteria on it than a toilet.

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Aspirin may benefit 11 different cancers, including those of the colon, pancreas, lungs, prostate, breasts, and leukemia.

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Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Intradermal drug administration: (b) the administration site is prepped Source: Pearson Education/PH Intradermal drug administration: (b) the administration site is prepped Source: Pearson Education/PH
Shortly after his death, George Washington had already become myth—part Moses, part angel—in this wo Shortly after his death, George Washington had already become myth—part Moses, part angel—in this wo
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Milk is essential source of calcium Milk is essential source of calcium
Avocados are a good source of pantothenic acid, dietary fiber, vitamin K Avocados are a good source of pantothenic acid, dietary fiber, vitamin K
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Video: Structures that affect circulation - arterioles and vasomotor responses and venous return

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