(WYTV) – Here are some interesting facts about the human body: Just like fingerprints, your tongue is unique — it’s got its own tongue print. We shed about 600,000 teeny tiny skin particles ...

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. 3play_processed Ask Smithsonian Explore ...

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 your microbiome. This is ...