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Human Body Basics

By Science

Meet the tiny filters, moving muscles, and busy tissues that keep you going. Test your knowledge of ten remarkable parts of the human body.

Human Body Basics

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A TASTE OF THE SHOW

Sample questions

  1. During a normal breath in, what does the diaphragm do?
  2. Which blood components clump together to form an initial plug at a damaged blood vessel?
  3. Which part of the eye adjusts the pupil's size to control how much light enters?

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