The human body is a walking wonder—packed with secret features, bizarre abilities, and mind-blowing facts that most people ...

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Test your smarts against this one-minute video, where Ask Smithsonian host Eric Schulze uncovers the facts behind five popular myths about the human body. Smithsonian magazine | 1:31 ...

not great-great-great (etc.) grandparents. About 43%, to be precise. This much of your body is made up of human cells, while the rest is a mix of bacteria, viruses and fungi that combine to make ...

By the time you’re an adult, you usually have 24 movable vertebrae (instead of 33) and the rest of the bones are fused together. While most people have a straight spine, some people have additional ...

In a "bored" moment, TikToker @emmakeeleykawesha recently asked a question I bet they now regret: What's the grossest fact about the human body ... to verify these facts through online research ...