Meet
Ibn al-Nafis
Heart & lungs

Their story. Your next idea.
Ibn al-Nafis trained at the Nuri Hospital in Damascus. He later worked at the Nasiri Hospital in Cairo and wrote about medicine.
1001 Inventions, p. 166
pulmonaryto do with the lungs
circulationmovement around a connected route
YOUR TURN · 10 MINUTES
Draw a journey with arrows
Paper and two colored pencils.
- Draw a simple heart shape and two lung shapes as a diagram.
- Use arrows to make a route from the heart to the lungs.
- Use another color to show the route back to the heart.
- Explain what your diagram shows, and what a simple drawing leaves out.
Let’s wonder
How can a diagram make a journey that we cannot see easier to understand?
My next question: __________________________________________________