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It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

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Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

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Everyone has one nostril that is larger than the other.

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Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

The uterus. Cutaway view shows regions of the uterus and cervix and its relationship to the uterine The uterus. Cutaway view shows regions of the uterus and cervix and its relationship to the uterine
Vertebral regions showing the four spinal curves. Vertebral regions showing the four spinal curves.
India's Caste Systm India's Caste Systm
Nutrients in Foods and in the Body Nutrients in Foods and in the Body
Global Soil Regions Global Soil Regions
Video: Role of complement proteins

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