Other editions of book Organs!: How They Work, Fall Apart, and Can Be Replaced

Inside our bodies are many organs and vessels, all grouped into systems that keep us running. How do they interact? What, exactly, are they made out of? And why is it so important to eat right, exercise, and take care of our bodies? Nancy Winslow Parker uses colorful scientific drawings, surprising facts, and engaging anecdotes to explain the anatomy and function of our vital organs. Ages 6-9

What part of your body weighs three pounds and has a cover like the rind of an orange? Your brain! How much blood does your heart pump each day? 80,000 gallons! What is your biggest organ? Your skin! Surprised? You won't be for long! Soon you'll be an expert on how your body works. With bright pictures, astonishing facts, and incredible stories, Nancy Winslow Parker shows you just how amazing your insides are—and why it's so important to take care of them.

Inside our bodies are many organs and vessels, all grouped into systems that keep us running. How do they interact? What, exactly, are they made out of? And why is it so important to eat right, exercise, and take care of our bodies? Nancy Winslow Parker uses colorful scientific drawings, surprising facts, and engaging anecdotes to explain the anatomy and function of our vital organs. Ages 6-9

What part of your body weighs three pounds and has a cover like the rind of an orange? Your brain! How much blood does your heart pump each day? 80,000 gallons! What is your biggest organ? Your skin! Surprised? You won't be for long! Soon you'll be an expert on how your body works. With bright pictures, astonishing facts, and incredible stories, Nancy Winslow Parker shows you just how amazing your insides are—and why it's so important to take care of them.