What If... You Didn't Make Snot?Answers to 33 crazy and laugh out loud questions about the human body from science author Emma Young What would happen if you never slept? Or if your blood turned blue? Or your bones turned to jelly? Find out the answers to these questions and many more with science author Emma Young! Prepare to learn all about the human body from blood vessels to the brain and nerves to nutrients. However, this isn't another dry textbook. You'll be drawn into each
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