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Digestion's Cutest Heroes: A Dive Into the Intestinal Villi

Look how cute these little guys are! They may be teeny but they are mighty! Your intestines are full of tiny villi and even tinier microvilli. These ...
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Investigating Renal Anatomy with Human Anatomy Atlas 2020

By now I'm sure you've heard the amazing news: Human Anatomy Atlas 2020 has made its debut! Along with the awesome pulmonary and thoracic structures ...
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Exploring Thoracic and Pulmonary Structures with Human Anatomy Atlas 2020

We’ve talked about the thoracic cage and the respiratory system on the Visible Body blog before—having lungs is important, after all! With the ...
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Tiny Transportation: Active vs. Passive Transport in Cells

Today, we’re going to take a close look at the human body. I mean a really close look. That’s right—we’re talking about cells! More specifically, ...
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The Amazing Appendix: An Anatomical Mystery

Does the appendix have a purpose? It may seem like a trivial question, right up there with “what should I have for dinner tonight?” but the answer is ...
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Viva the Vagus! Five Facts About the Tenth Cranial Nerve

Has someone ever told you to “go with your gut,” or have you ever trusted a “gut feeling” without knowing why? Well, “gut feeling” is a more literal ...
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Anatomy and Physiology: The Adventures of Super Spleen

You could say that the spleen has a special place in my heart (figuratively, of course). When I was in fifth grade, my classmates and I learned about ...
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Anatomy and Physiology: The Terrific Tongue

Here’s something fun you can tell people at parties: the tongue isn’t a single muscle—it’s a muscular hydrostat. What’s a muscular hydrostat, you ...
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The Wonderful Windpipe: Five Awesome Facts about the Trachea

Guess what? I know what you’re doing right this second. (And no, I don’t have psychic powers.) You’re breathing! Well, probably. You’re constantly ...
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Wise Up! Three "Whys" of Wisdom Teeth

Wisdom teeth may sound mystical, but all they are is the third set of molars (the large back teeth that grind up our food). They are the last set of ...
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