WAbu'l Hassan Ali ibn Ridwan Al-Misri was an Arab of Egyptian origin who was a physician, astrologer and astronomer, born in Giza.
WJoseph ben Judah of Ceuta was a Jewish physician and poet, and disciple of Moses Maimonides.
WḤasan Ibn al-Haytham was an Arab mathematician, astronomer, and physicist of the Islamic Golden Age. Referred to as "the father of modern optics", he made significant contributions to the principles of optics and visual perception in particular. His most influential work is titled Kitāb al-Manāẓir, written during 1011–1021, which survived in a Latin edition. A polymath, he also wrote on philosophy, theology and medicine.
WIsaac Israeli ben Solomon, also known as Isaac Israeli the Elder and Isaac Judaeus, was one of the foremost Jewish physicians and philosophers living in the Arab world of his time. He is regarded as the father of medieval Jewish Neoplatonism. His works, all written in Arabic and subsequently translated into Hebrew, Latin and Spanish, entered the medical curriculum of the early thirteenth-century universities in Medieval Europe and remained popular throughout the Middle Ages.
WAbraham Maimonides was the son of Maimonides who succeeded his father as Nagid of the Egyptian Jewish community.
WMasawaih al-Mardini was a Syrian physician. He was born in Mardin, Upper Mesopotamia. After working in Baghdad, he entered to the service of the Fatimid caliph Al-Hakim bi-Amr Allah. He died in 1015 in Cairo at the age of ninety.
WAbu al-Wafa' al-Mubashshir ibn Fatik was an Arab philosopher and scholar well versed in the mathematical sciences and also wrote on logic and medicine. He was born in Damascus but lived mainly in Egypt during the 11th century Fatimid Caliphate. He also wrote an historical chronicle of the reign of al-Mustansir Billah. However, the book he is famed for and the only one extant, Kitāb mukhtār al-ḥikam wa-maḥāsin al-kalim, the "Selected Maxims and Aphorisms", is a collection of sayings attributed to the ancient sages translated into Arabic. The date of composition given by the author is 1048–1049.
WAla-al-Din abu al-Hasan Ali ibn Abi-Hazm al-Qarshi al-Dimashqi, known as Ibn al-Nafis, was an Arab Syrian polymath whose areas of work included medicine, surgery, physiology, anatomy, biology, Islamic studies, jurisprudence, and philosophy. He is mostly famous for being the first to describe the pulmonary circulation of the blood. The work of Ibn al-Nafis regarding the right sided (pulmonary) circulation pre-dates the later work (1628) of William Harvey's De motu cordis. Both theories attempt to explain circulation. 2nd century Greek physician Galen's theory about the physiology of the circulatory system remained unchallenged until the works of Ibn al-Nafis, for which he has been described as "the father of circulatory physiology".