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Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

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The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

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The familiar sounds of your heart are made by the heart's valves as they open and close.

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During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

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The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Browning and Gunning demonstrated that placental transfer tissues increase plant reproductive succes Browning and Gunning demonstrated that placental transfer tissues increase plant reproductive succes
Primary production increases with an increase in total phosphorus concentration. Primary production increases with an increase in total phosphorus concentration.
When using forearm pressure on the top of the shoulder, push with your back foot to increase your ... When using forearm pressure on the top of the shoulder, push with your back foot to increase your ...
Increase in rainfall on continents Increase in rainfall on continents
Your nose runs like a leaky faucet and turns beet red from constant wiping Your nose runs like a leaky faucet and turns beet red from constant wiping
The Cranial Nerves as They Exit the Base of the Brain The Cranial Nerves as They Exit the Base of the Brain
Video: Genetic terms Animation

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