Meet
Al-Zahrawi
Medicine & useful design

Their story. Your next idea.
Al-Zahrawi was a surgeon in southern Spain, also known in Europe as Abulcasis. His medical encyclopedia was called Al-Tasrif and included a section on surgery.
1001 Inventions, p. 158
instrumenta tool made for a particular job
illustrateto explain or show something with a picture
YOUR TURN · 10 MINUTES
Explain a familiar tool
Paper, a pencil, and a safe everyday object such as a spoon.
- Look carefully at the safe object you chose.
- Draw it large enough to show its different parts.
- Label each part and describe what it helps the object do.
- Ask someone to identify the object from your drawing alone.
Let’s wonder
What makes a drawing useful to someone who has never seen the object?
My next question: __________________________________________________