antiseptic
An agent that helps prevent or reduce infection in wounds.
Subject:
Science and Technology
antibiotics
A substance that kills bacteria in the human body. It is used to prevent or treat various illnesses.
Subject:
al-Khwarizmi
Islamic mathematician who pioneered the study of algebra. His textbook on the subject became a standard in European universities for centuries.
Subject:
algebra
A branch of mathematics pioneered by Islamic mathematician al-Khwarizmi in which letters are used to represent unknown numbers to generalize arithmetic.
Subject:
AIDS
Acquired Immune Deficiency Syndrome. A disease of the human immune system caused by the HIV retrovirus.
Subject:
agriculture
The cultivating of land, producing of crops, and raising of livestock for human consumption.
Subject:
Abbassid Dynasty
(750 - 1258) Ruling family of the Islamic Empire during its golden age. This dynasty is responsible for many achievements
Subject:
Pages
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