Immunology

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Biology

The human body contains more immune cells than human cells. elaborate share

Regeneration

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Biology

The term "regeneration" in biology can refer to the regrowth of a severed limb in some animals, but it's not a simple process; the complexity varies wildly, even between closely related species. Some salamanders regrow limbs perfectly, while others can only manage a less-functional stump. elaborate share

Zoology

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Biology

Cleopatra lived closer in time to the invention of the iPhone than she did to the building of the Great Pyramid of Giza. elaborate share

Hormones

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Biology

Hormones can influence everything from your mood and sleep patterns to your appetite and even your social behavior. elaborate share

Metabolism

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Biology

Your metabolism slows down as you sleep. elaborate share

Genomics

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Biology

The human genome contains approximately 3 billion base pairs, but only about 1-2% code for proteins. The rest is involved in regulation and other functions, and a significant portion remains a mystery. elaborate share