Portal:Medicine/Selected picture/52, 2006
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![](http://upload.wikimedia.org/wikipedia/commons/thumb/4/44/17th_century_Persian_digestive_system.jpg/220px-17th_century_Persian_digestive_system.jpg)
Image from 11th century AH (17th century AD) Persian manuscript by Mansur ibn Muhammad Ahmad at the Majles Library, Tehran.
Photo credit: Seyyed Hossein Nasr (1976). Islamic Science:An Illustrated Study, World of Islam Festival Publishing Ltd.. ISBN 090503502X