Answer:
Surgery, Coffee, University, Algebra and Toothbrush
Step-by-step explanation:
Surgery - Al Zawrawi wrote a book on how to do Surgery, it was used for over 500 years
Coffee - First brewed in Yemen
University - One of the oldest universities at 1200 years old
Algebra - Algebra was invented by a persiaj mathematician
Toothbrush - made the use of the first Toothbrush more widespread