Al-Zahrawi, regarded by several as the greatest surgeon of the center ages.[389] His surgical treatise "De chirurgia" is the 1st illustrated surgical information ever created. It remained the primary resource for surgical procedures and devices in Europe for another five hundred several years. Ibn al-Haytham (Alhazen) utilized experimentation to https://dean9wis1.blogdigy.com/not-known-details-about-culture-30623553