Can Any One Tell Me About Ibn Rush And Ibn Sina?

Ibn Rushd (1126-1198):   
           
Abul Walid Mohammed Ibn Ahmad Ibn Mohammed Ibn Rushd. More commonly known by his last name, Ibn Rushd was born in Cordova. He was introduced to the court of the Al-Muwahhids and appointed as a qazi (judge) in Seville. He had a strong command over a number or subjects, as education in those days was more comprehensive. As a result, he was well versed in law and also served as a physician. But Ibn Rushd's main contribution was to philosophy, and his treatise on the work of the Greek philosopher, Aristotle, made him an authority on the subject. Ibn Rushd's writing on Greek philosophy were translated and used by European thinkers of the renaissance.
      
Ibn Sina:      

Abu Ali Husain Ibn Abdullah Ibn Sina came from Bukhara. He was a philosopher, a physician and an important intellectual personality of his time. A brilliant student, Ibn Sina memorized the Quran at an early age, and then went on to master logic, mathematical, philosophy and medicine. Ibn Sina's main contribution was to medicine and his work 'Canons of Medicine' (Qanoon Al-Shifa), became in Europe the basis of teaching medicine till the 17th century. Ibn Sina's writings on philosophy also brought him fame. He traveled widely in Persia, and died in Hamden in 1037.